Base | Representation |
---|---|
bin | 10101100000110011… |
… | …110001111001100110 |
3 | 2012121210212221112112 |
4 | 111200303301321212 |
5 | 334301322213300 |
6 | 14340032121022 |
7 | 1445262312143 |
oct | 254063617146 |
9 | 65553787475 |
10 | 23099022950 |
11 | 9883883913 |
12 | 4587996172 |
13 | 2241750023 |
14 | 1191b073ca |
15 | 902d6ee35 |
hex | 560cf1e66 |
23099022950 has 36 divisors (see below), whose sum is σ = 45234628980. Its totient is φ = 8751538800.
The previous prime is 23099022907. The next prime is 23099022967. The reversal of 23099022950 is 5922099032.
It is a super-2 number, since 2×230990229502 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23099022898 and 23099022907.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4681985 + ... + 4686915.
Almost surely, 223099022950 is an apocalyptic number.
23099022950 is a deficient number, since it is larger than the sum of its proper divisors (22135606030).
23099022950 is an frugal number, since it uses more digits than its factorization.
23099022950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9893 (or 4957 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 41.
The spelling of 23099022950 in words is "twenty-three billion, ninety-nine million, twenty-two thousand, nine hundred fifty".
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