Base | Representation |
---|---|
bin | 101100110010… |
… | …1110111110101 |
3 | 1122012012122200 |
4 | 1121211313311 |
5 | 22003022231 |
6 | 2155215113 |
7 | 403425063 |
oct | 131456765 |
9 | 48165580 |
10 | 23485941 |
11 | 12291376 |
12 | 7a47499 |
13 | 4b3400b |
14 | 3195033 |
15 | 20ddbe6 |
hex | 1665df5 |
23485941 has 12 divisors (see below), whose sum is σ = 35018880. Its totient is φ = 15152040.
The previous prime is 23485939. The next prime is 23485963. The reversal of 23485941 is 14958432.
23485941 is a `hidden beast` number, since 23 + 48 + 594 + 1 = 666.
It is not a de Polignac number, because 23485941 - 21 = 23485939 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 23485896 and 23485905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23485981) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41811 + ... + 42368.
It is an arithmetic number, because the mean of its divisors is an integer number (2918240).
Almost surely, 223485941 is an apocalyptic number.
It is an amenable number.
23485941 is a deficient number, since it is larger than the sum of its proper divisors (11532939).
23485941 is a wasteful number, since it uses less digits than its factorization.
23485941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84216 (or 84213 counting only the distinct ones).
The product of its digits is 34560, while the sum is 36.
The square root of 23485941 is about 4846.2295653425. The cubic root of 23485941 is about 286.3755844393.
The spelling of 23485941 in words is "twenty-three million, four hundred eighty-five thousand, nine hundred forty-one".
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