Search a number
-
+
10203611357088 = 253386471365761
BaseRepresentation
bin1001010001111011011010…
…1000010101111110100000
31100010110022012220212221000
42110132312220111332200
52314133444001411323
633411250243032000
72102121000334212
oct224366650257640
940113265825830
1010203611357088
113284366670256
12118964096b600
13590272702c86
14273c00ab85b2
1512a64546de43
hex947b6a15fa0

10203611357088 has 96 divisors (see below), whose sum is σ = 29763996635520. Its totient is φ = 3400807956480.

The previous prime is 10203611357087. The next prime is 10203611357101. The reversal of 10203611357088 is 88075311630201.

It is a happy number.

10203611357088 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 3 + 61 + 13 + 570 + 8 + 8 = 666.

10203611357088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×102036113570882 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10203611357087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6788128 + ... + 8153888.

It is an arithmetic number, because the mean of its divisors is an integer number (310041631620).

Almost surely, 210203611357088 is an apocalyptic number.

10203611357088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10203611357088 is an abundant number, since it is smaller than the sum of its proper divisors (19560385278432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10203611357088 is a wasteful number, since it uses less digits than its factorization.

10203611357088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374427 (or 1374413 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

Adding to 10203611357088 its reverse (88075311630201), we get a palindrome (98278922987289).

The spelling of 10203611357088 in words is "ten trillion, two hundred three billion, six hundred eleven million, three hundred fifty-seven thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 8647 17294 25941 34588 51882 69176 77823 103764 138352 155646 207528 233469 276704 311292 415056 466938 622584 830112 933876 1245168 1365761 1867752 2490336 2731522 3735504 4097283 5463044 7471008 8194566 10926088 12291849 16389132 21852176 24583698 32778264 36875547 43704352 49167396 65556528 73751094 98334792 131113056 147502188 196669584 295004376 393339168 590008752 1180017504 11809735367 23619470734 35429206101 47238941468 70858412202 94477882936 106287618303 141716824404 188955765872 212575236606 283433648808 318862854909 377911531744 425150473212 566867297616 637725709818 850300946424 1133734595232 1275451419636 1700601892848 2550902839272 3401203785696 5101805678544 10203611357088