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10024444423 = 78930895209
BaseRepresentation
bin10010101011000000…
…01110001000000111
3221212121202112120101
421111200032020013
5131012224210143
64334414344531
7503262241330
oct112540161007
927777675511
1010024444423
1142845a0514
121b391bb147
13c39a98826
146b14c7287
153da0dab4d
hex25580e207

10024444423 has 16 divisors (see below), whose sum is σ = 11591208000. Its totient is φ = 8491456512.

The previous prime is 10024444421. The next prime is 10024444459. The reversal of 10024444423 is 32444442001.

It is not a de Polignac number, because 10024444423 - 21 = 10024444421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10024444391 and 10024444400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024444421) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1921843 + ... + 1927051.

It is an arithmetic number, because the mean of its divisors is an integer number (724450500).

Almost surely, 210024444423 is an apocalyptic number.

10024444423 is a deficient number, since it is larger than the sum of its proper divisors (1566763577).

10024444423 is an equidigital number, since it uses as much as digits as its factorization.

10024444423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8394.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 10024444423 its reverse (32444442001), we get a palindrome (42468886424).

The spelling of 10024444423 in words is "ten billion, twenty-four million, four hundred forty-four thousand, four hundred twenty-three".

Divisors: 1 7 89 623 3089 5209 21623 36463 274921 463601 1924447 3245207 16090601 112634207 1432063489 10024444423