Base | Representation |
---|---|
bin | 10110001100111010… |
… | …011001011111000101 |
3 | 2021112101012102010100 |
4 | 112030322121133011 |
5 | 342310233033321 |
6 | 14541303314313 |
7 | 1502515530606 |
oct | 261472313705 |
9 | 67471172110 |
10 | 23838955461 |
11 | a123518092 |
12 | 475374b999 |
13 | 232bb31309 |
14 | 12220b7dad |
15 | 947cce326 |
hex | 58ce997c5 |
23838955461 has 24 divisors (see below), whose sum is σ = 34570164096. Its totient is φ = 15829894080.
The previous prime is 23838955451. The next prime is 23838955471. The reversal of 23838955461 is 16455983832.
23838955461 is a `hidden beast` number, since 2 + 3 + 8 + 3 + 8 + 95 + 546 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (23838955451) and next prime (23838955471).
It is not a de Polignac number, because 23838955461 - 29 = 23838954949 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23838955398 and 23838955407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23838955411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5268346 + ... + 5272868.
It is an arithmetic number, because the mean of its divisors is an integer number (1440423504).
Almost surely, 223838955461 is an apocalyptic number.
It is an amenable number.
23838955461 is a deficient number, since it is larger than the sum of its proper divisors (10731208635).
23838955461 is a wasteful number, since it uses less digits than its factorization.
23838955461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6713 (or 6710 counting only the distinct ones).
The product of its digits is 6220800, while the sum is 54.
The spelling of 23838955461 in words is "twenty-three billion, eight hundred thirty-eight million, nine hundred fifty-five thousand, four hundred sixty-one".
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