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102204103332 = 22337781225431
BaseRepresentation
bin101111100101111010…
…1101101101010100100
3100202210210001101121110
41133023311231222210
53133303222301312
6114541340345020
710245466354512
oct1371365555244
9322723041543
10102204103332
113a387608601
1217983b45170
13983a3499b6
144d37a894b2
1529d29b743c
hex17cbd6daa4

102204103332 has 24 divisors (see below), whose sum is σ = 238483611072. Its totient is φ = 34066981600.

The previous prime is 102204103321. The next prime is 102204103363. The reversal of 102204103332 is 233301402201.

It is a junction number, because it is equal to n+sod(n) for n = 102204103299 and 102204103308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340657 + ... + 566087.

It is an arithmetic number, because the mean of its divisors is an integer number (9936817128).

Almost surely, 2102204103332 is an apocalyptic number.

102204103332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102204103332 is an abundant number, since it is smaller than the sum of its proper divisors (136279507740).

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

102204103332 is a wasteful number, since it uses less digits than its factorization.

102204103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263219 (or 263217 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 102204103332 its reverse (233301402201), we get a palindrome (335505505533).

The spelling of 102204103332 in words is "one hundred two billion, two hundred four million, one hundred three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 37781 75562 113343 151124 225431 226686 450862 453372 676293 901724 1352586 2705172 8517008611 17034017222 25551025833 34068034444 51102051666 102204103332