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23054297710 = 2519235275583
BaseRepresentation
bin10101011110001001…
…001010101001101110
32012111200201200001011
4111132021022221232
5334203400011320
614331353335434
71444210203643
oct253611125156
965450650034
1023054297710
119860606104
124574a0757a
1322353c07a2
141189bc3dca
158ede8805a
hex55e24aa6e

23054297710 has 32 divisors (see below), whose sum is σ = 45581045760. Its totient is φ = 8356521888.

The previous prime is 23054297701. The next prime is 23054297711. The reversal of 23054297710 is 1779245032.

It is a super-2 number, since 2×230542977102 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054297711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2633422 + ... + 2642161.

It is an arithmetic number, because the mean of its divisors is an integer number (1424407680).

Almost surely, 223054297710 is an apocalyptic number.

23054297710 is a deficient number, since it is larger than the sum of its proper divisors (22526748050).

23054297710 is a wasteful number, since it uses less digits than its factorization.

23054297710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5275632.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 23054297710 in words is "twenty-three billion, fifty-four million, two hundred ninety-seven thousand, seven hundred ten".

Divisors: 1 2 5 10 19 23 38 46 95 115 190 230 437 874 2185 4370 5275583 10551166 26377915 52755830 100236077 121338409 200472154 242676818 501180385 606692045 1002360770 1213384090 2305429771 4610859542 11527148855 23054297710