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102304400324401 = 1125736188326963
BaseRepresentation
bin10111010000101110011001…
…011100001011011100110001
3111102020012112120002001021201
4113100232121130023130301
5101402123402440340101
61001325554231051201
730356151260542042
oct2720563134133461
9442205476061251
10102304400324401
112a663063a050a0
12b583340810b01
134511357053762
141b397b8da48c9
15bc628b40ae01
hex5d0b9970b731

102304400324401 has 8 divisors (see below), whose sum is σ = 112039060280544. Its totient is φ = 92642117022720.

The previous prime is 102304400324353. The next prime is 102304400324417. The reversal of 102304400324401 is 104423004403201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102304400324401 - 211 = 102304400322353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102304400324401.

It is not an unprimeable number, because it can be changed into a prime (102304400324471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18094160655 + ... + 18094166308.

It is an arithmetic number, because the mean of its divisors is an integer number (14004882535068).

Almost surely, 2102304400324401 is an apocalyptic number.

102304400324401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102304400324401 is a deficient number, since it is larger than the sum of its proper divisors (9734659956143).

102304400324401 is a wasteful number, since it uses less digits than its factorization.

102304400324401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36188327231.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 102304400324401 its reverse (104423004403201), we get a palindrome (206727404727602).

The spelling of 102304400324401 in words is "one hundred two trillion, three hundred four billion, four hundred million, three hundred twenty-four thousand, four hundred one".

Divisors: 1 11 257 2827 36188326963 398071596593 9300400029491 102304400324401