Base | Representation |
---|---|
bin | 10110001101010001… |
… | …110011101110000001 |
3 | 2021112210202012011220 |
4 | 112031101303232001 |
5 | 342313320422400 |
6 | 14542043025253 |
7 | 1502621640213 |
oct | 261521635601 |
9 | 67483665156 |
10 | 23845092225 |
11 | a126a29799 |
12 | 475580b229 |
13 | 233019c636 |
14 | 1222c345b3 |
15 | 9485e27a0 |
hex | 58d473b81 |
23845092225 has 12 divisors (see below), whose sum is σ = 39423885936. Its totient is φ = 12717382480.
The previous prime is 23845092223. The next prime is 23845092239. The reversal of 23845092225 is 52229054832.
It is a happy number.
It is not a de Polignac number, because 23845092225 - 21 = 23845092223 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23845092223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158967207 + ... + 158967356.
It is an arithmetic number, because the mean of its divisors is an integer number (3285323828).
Almost surely, 223845092225 is an apocalyptic number.
23845092225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23845092225 is a deficient number, since it is larger than the sum of its proper divisors (15578793711).
23845092225 is a wasteful number, since it uses less digits than its factorization.
23845092225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317934576 (or 317934571 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 42.
The spelling of 23845092225 in words is "twenty-three billion, eight hundred forty-five million, ninety-two thousand, two hundred twenty-five".
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