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10304143817 = 111013924719
BaseRepresentation
bin10011001100010110…
…01100000111001001
3222121010001202000012
421212023030013021
5132100330100232
64422245321305
7513226530422
oct114613140711
928533052005
1010304143817
114408469840
121bb6a06235
13c82a09426
146da6d4649
154049399b2
hex2662cc1c9

10304143817 has 8 divisors (see below), whose sum is σ = 11251992960. Its totient is φ = 9358146160.

The previous prime is 10304143799. The next prime is 10304143849. The reversal of 10304143817 is 71834140301.

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

It is not a de Polignac number, because 10304143817 - 26 = 10304143753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304143417) 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, 451217 + ... + 473502.

It is an arithmetic number, because the mean of its divisors is an integer number (1406499120).

Almost surely, 210304143817 is an apocalyptic number.

It is an amenable number.

10304143817 is a deficient number, since it is larger than the sum of its proper divisors (947849143).

10304143817 is a wasteful number, since it uses less digits than its factorization.

10304143817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925743.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 10304143817 in words is "ten billion, three hundred four million, one hundred forty-three thousand, eight hundred seventeen".

Divisors: 1 11 1013 11143 924719 10171909 936740347 10304143817