Base | Representation |
---|---|
bin | 10110000011000011… |
… | …011111111010111001 |
3 | 2021002211222220111010 |
4 | 112003003133322321 |
5 | 341440413201303 |
6 | 14513034424133 |
7 | 1465440005316 |
oct | 260303377271 |
9 | 67084886433 |
10 | 23673568953 |
11 | a049126821 |
12 | 4708292049 |
13 | 23037a5b88 |
14 | 1208145d0d |
15 | 938510c03 |
hex | 5830dfeb9 |
23673568953 has 16 divisors (see below), whose sum is σ = 31726080000. Its totient is φ = 15701884560.
The previous prime is 23673568949. The next prime is 23673568967. The reversal of 23673568953 is 35986537632.
It is not a de Polignac number, because 23673568953 - 22 = 23673568949 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23673568893 and 23673568902.
It is not an unprimeable number, because it can be changed into a prime (23633568953) 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, 564298 + ... + 604796.
It is an arithmetic number, because the mean of its divisors is an integer number (1982880000).
Almost surely, 223673568953 is an apocalyptic number.
It is an amenable number.
23673568953 is a deficient number, since it is larger than the sum of its proper divisors (8052511047).
23673568953 is a wasteful number, since it uses less digits than its factorization.
23673568953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41492.
The product of its digits is 24494400, while the sum is 57.
The spelling of 23673568953 in words is "twenty-three billion, six hundred seventy-three million, five hundred sixty-eight thousand, nine hundred fifty-three".
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