Search a number
-
+
104202552320 = 210520352061
BaseRepresentation
bin110000100001011110…
…1001100010000000000
3100221222001111010020122
41201002331030100000
53201401323133240
6115511530155412
710346144036426
oct1410275142000
9327861433218
10104202552320
1140212695939
1218241282b68
139a983a00a9
14508725d116
152a9d1704b5
hex1842f4c400

104202552320 has 44 divisors (see below), whose sum is σ = 249964025484. Its totient is φ = 41681018880.

The previous prime is 104202552313. The next prime is 104202552403. The reversal of 104202552320 is 23255202401.

104202552320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 75611800576 + 28590751744 = 274976^2 + 169088^2 .

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 104202552320.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10170911 + ... + 10181150.

Almost surely, 2104202552320 is an apocalyptic number.

104202552320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104202552320 is an abundant number, since it is smaller than the sum of its proper divisors (145761473164).

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

104202552320 is an equidigital number, since it uses as much as digits as its factorization.

104202552320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20352086 (or 20352068 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 104202552320 its reverse (23255202401), we get a palindrome (127457754721).

The spelling of 104202552320 in words is "one hundred four billion, two hundred two million, five hundred fifty-two thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2560 5120 20352061 40704122 81408244 101760305 162816488 203520610 325632976 407041220 651265952 814082440 1302531904 1628164880 2605063808 3256329760 5210127616 6512659520 10420255232 13025319040 20840510464 26050638080 52101276160 104202552320