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102413102402 = 21371149337159
BaseRepresentation
bin101111101100001001…
…0111110110101000010
3100210100100022122102202
41133120102332311002
53134220223234102
6115014204113202
710253615002322
oct1373022766502
9323310278382
10102413102402
113a484587706
1217a21b35802
1398717350a0
144d57731282
1529e5eece02
hex17d84bed42

102413102402 has 32 divisors (see below), whose sum is σ = 167883528960. Its totient is φ = 46569378240.

The previous prime is 102413102401. The next prime is 102413102471. The reversal of 102413102402 is 204201314201.

It is not an unprimeable number, because it can be changed into a prime (102413102401) 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, 2737499 + ... + 2774657.

It is an arithmetic number, because the mean of its divisors is an integer number (5246360280).

Almost surely, 2102413102402 is an apocalyptic number.

102413102402 is a deficient number, since it is larger than the sum of its proper divisors (65470426558).

102413102402 is a wasteful number, since it uses less digits than its factorization.

102413102402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38738.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 102413102402 its reverse (204201314201), we get a palindrome (306614416603).

The spelling of 102413102402 in words is "one hundred two billion, four hundred thirteen million, one hundred two thousand, four hundred two".

Divisors: 1 2 13 26 71 142 923 1493 1846 2986 19409 37159 38818 74318 106003 212006 483067 966134 1378039 2638289 2756078 5276578 34297757 55478387 68595514 110956774 721219031 1442438062 3938965477 7877930954 51206551201 102413102402