Base | Representation |
---|---|
bin | 10101011110001101… |
… | …111010011110111000 |
3 | 2012111210001220011101 |
4 | 111132031322132320 |
5 | 334204204322300 |
6 | 14331440141144 |
7 | 1444223606125 |
oct | 253615723670 |
9 | 65453056141 |
10 | 23055542200 |
11 | 9861286109 |
12 | 45753077b4 |
13 | 2235738082 |
14 | 118a02974c |
15 | 8ee131b6a |
hex | 55e37a7b8 |
23055542200 has 48 divisors (see below), whose sum is σ = 54850763880. Its totient is φ = 9007743360.
The previous prime is 23055542161. The next prime is 23055542221. The reversal of 23055542200 is 224555032.
It is a super-2 number, since 2×230555422002 (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 11 ways as a sum of consecutive naturals, for example, 1331839 + ... + 1349038.
Almost surely, 223055542200 is an apocalyptic number.
23055542200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23055542200 is an abundant number, since it is smaller than the sum of its proper divisors (31795221680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23055542200 is a wasteful number, since it uses less digits than its factorization.
23055542200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2680936 (or 2680927 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The spelling of 23055542200 in words is "twenty-three billion, fifty-five million, five hundred forty-two thousand, two hundred".
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