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10102454304 = 253105233899
BaseRepresentation
bin10010110100010011…
…10011100000100000
3222002001112212000020
421122021303200200
5131142212014204
64350242353440
7505230305355
oct113211634040
928061485006
1010102454304
114314632498
121b5b35b880
13c4ccb0117
146bb9d262c
153e1d99bd9
hex25a273820

10102454304 has 24 divisors (see below), whose sum is σ = 26518942800. Its totient is φ = 3367484736.

The previous prime is 10102454281. The next prime is 10102454317. The reversal of 10102454304 is 40345420101.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52616854 + ... + 52617045.

It is an arithmetic number, because the mean of its divisors is an integer number (1104955950).

Almost surely, 210102454304 is an apocalyptic number.

It is an amenable number.

10102454304 is an abundant number, since it is smaller than the sum of its proper divisors (16416488496).

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

10102454304 is a wasteful number, since it uses less digits than its factorization.

10102454304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105233912 (or 105233904 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 10102454304 its reverse (40345420101), we get a palindrome (50447874405).

The spelling of 10102454304 in words is "ten billion, one hundred two million, four hundred fifty-four thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 105233899 210467798 315701697 420935596 631403394 841871192 1262806788 1683742384 2525613576 3367484768 5051227152 10102454304