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23093355348 = 22327511317923
BaseRepresentation
bin10101100000011110…
…001010001101010100
32012121102020000001100
4111200132022031110
5334243344332343
614335310430100
71445163165420
oct254036121524
965542200040
1023093355348
119880662748
124585b02330
13224051740b
14119106db80
159026009d3
hex56078a354

23093355348 has 72 divisors (see below), whose sum is σ = 66730908608. Its totient is φ = 6596443008.

The previous prime is 23093355283. The next prime is 23093355353. The reversal of 23093355348 is 84355339032.

23093355348 is a `hidden beast` number, since 2 + 3 + 0 + 93 + 3 + 553 + 4 + 8 = 666.

It is a super-2 number, since 2×230933553482 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1279515 + ... + 1297437.

Almost surely, 223093355348 is an apocalyptic number.

23093355348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23093355348 is an abundant number, since it is smaller than the sum of its proper divisors (43637553260).

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

23093355348 is a wasteful number, since it uses less digits than its factorization.

23093355348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23053 (or 23048 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 23093355348 in words is "twenty-three billion, ninety-three million, three hundred fifty-five thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 5113 10226 15339 17923 20452 30678 35791 35846 46017 53769 61356 71582 71692 92034 107373 107538 125461 143164 161307 184068 214746 215076 250922 322119 322614 376383 429492 501844 644238 645228 752766 1129149 1288476 1505532 2258298 4516596 91640299 183280598 274920897 366561196 549841794 641482093 824762691 1099683588 1282964186 1649525382 1924446279 2565928372 3299050764 3848892558 5773338837 7697785116 11546677674 23093355348