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23485295060 = 2251916147983
BaseRepresentation
bin10101110111110101…
…010010100111010100
32020121201201121020222
4111313311102213110
5341044213420220
614442231213512
71460662466663
oct256765224724
966551647228
1023485295060
119a61922867
124675217298
1322a3795cc6
1411cb136dda
15926c20e25
hex577d529d4

23485295060 has 24 divisors (see below), whose sum is σ = 49577342976. Its totient is φ = 9344932640.

The previous prime is 23485295039. The next prime is 23485295081. The reversal of 23485295060 is 6059258432.

It is an interprime number because it is at equal distance from previous prime (23485295039) and next prime (23485295081).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3070172 + ... + 3077811.

It is an arithmetic number, because the mean of its divisors is an integer number (2065722624).

Almost surely, 223485295060 is an apocalyptic number.

23485295060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23485295060 is an abundant number, since it is smaller than the sum of its proper divisors (26092047916).

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

23485295060 is a wasteful number, since it uses less digits than its factorization.

23485295060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148183 (or 6148181 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 23485295060 in words is "twenty-three billion, four hundred eighty-five million, two hundred ninety-five thousand, sixty".

Divisors: 1 2 4 5 10 20 191 382 764 955 1910 3820 6147983 12295966 24591932 30739915 61479830 122959660 1174264753 2348529506 4697059012 5871323765 11742647530 23485295060