Search a number
-
+
10123025351300 = 2252293490698397
BaseRepresentation
bin1001001101001111001101…
…0101001000001010000100
31022211202022001010122002222
42103103303111020022010
52311323423442220200
633310241553151512
72063236001520011
oct223236325101204
938752261118088
1010123025351300
1132531729a4374
121175ab085b598
1358579c062194
1426dd5819a708
151284ca7e8d85
hex934f3548284

10123025351300 has 36 divisors (see below), whose sum is σ = 22724446570980. Its totient is φ = 3909582203520.

The previous prime is 10123025351269. The next prime is 10123025351303. The reversal of 10123025351300 is 315352032101.

It can be written as a sum of positive squares in 6 ways, for example, as 2028636187204 + 8094389164096 = 1424302^2 + 2845064^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10123025351300.

It is not an unprimeable number, because it can be changed into a prime (10123025351303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1745346299 + ... + 1745352098.

Almost surely, 210123025351300 is an apocalyptic number.

10123025351300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10123025351300 is an abundant number, since it is smaller than the sum of its proper divisors (12601421219680).

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

10123025351300 is a wasteful number, since it uses less digits than its factorization.

10123025351300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490698440 (or 3490698433 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 10123025351300 its reverse (315352032101), we get a palindrome (10438377383401).

The spelling of 10123025351300 in words is "ten trillion, one hundred twenty-three billion, twenty-five million, three hundred fifty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 1450 2900 3490698397 6981396794 13962793588 17453491985 34906983970 69813967940 87267459925 101230253513 174534919850 202460507026 349069839700 404921014052 506151267565 1012302535130 2024605070260 2530756337825 5061512675650 10123025351300