Base | Representation |
---|---|
bin | 1010100111010111101011… |
… | …01101100111001110111000 |
3 | 10001122120022001001210212211 |
4 | 11103223311231213032320 |
5 | 11024422403003132220 |
6 | 121351340422544504 |
7 | 4626321446553001 |
oct | 523536555471670 |
9 | 101576261053784 |
10 | 23342974661560 |
11 | 748a777712334 |
12 | 2750036b98134 |
13 | 1004305077058 |
14 | 5a9b3d9521a8 |
15 | 2a730e9abb5a |
hex | 153af5b673b8 |
23342974661560 has 128 divisors (see below), whose sum is σ = 53139689064000. Its totient is φ = 9227795705856.
The previous prime is 23342974661549. The next prime is 23342974661581. The reversal of 23342974661560 is 6516647924332.
It is a junction number, because it is equal to n+sod(n) for n = 23342974661495 and 23342974661504.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3140447604 + ... + 3140455036.
Almost surely, 223342974661560 is an apocalyptic number.
23342974661560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23342974661560 is an abundant number, since it is smaller than the sum of its proper divisors (29796714402440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23342974661560 is a wasteful number, since it uses less digits than its factorization.
23342974661560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9305 (or 9301 counting only the distinct ones).
The product of its (nonzero) digits is 39191040, while the sum is 58.
The spelling of 23342974661560 in words is "twenty-three trillion, three hundred forty-two billion, nine hundred seventy-four million, six hundred sixty-one thousand, five hundred sixty".
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