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10165302423 = 321959446213
BaseRepresentation
bin10010111011110011…
…00011010010010111
3222020102210212102100
421131321203102113
5131304304134143
64400405413143
7506622434133
oct113571432227
928212725370
1010165302423
114347059191
121b7840a1b3
13c60016563
146c60b23c3
153e76616d3
hex25de63497

10165302423 has 12 divisors (see below), whose sum is σ = 15456015640. Its totient is φ = 6420190896.

The previous prime is 10165302379. The next prime is 10165302431. The reversal of 10165302423 is 32420356101.

10165302423 is a `hidden beast` number, since 1 + 0 + 1 + 653 + 0 + 2 + 4 + 2 + 3 = 666.

It is not a de Polignac number, because 10165302423 - 214 = 10165286039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10165302493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29722936 + ... + 29723277.

Almost surely, 210165302423 is an apocalyptic number.

10165302423 is a deficient number, since it is larger than the sum of its proper divisors (5290713217).

10165302423 is a wasteful number, since it uses less digits than its factorization.

10165302423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59446238 (or 59446235 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 10165302423 its reverse (32420356101), we get a palindrome (42585658524).

The spelling of 10165302423 in words is "ten billion, one hundred sixty-five million, three hundred two thousand, four hundred twenty-three".

Divisors: 1 3 9 19 57 171 59446213 178338639 535015917 1129478047 3388434141 10165302423