Base | Representation |
---|---|
bin | 1000101100010011… |
… | …10101001001010001 |
3 | 110001020010000202120 |
4 | 10112021311021101 |
5 | 34024130034100 |
6 | 2051022204453 |
7 | 223433545152 |
oct | 42611651121 |
9 | 13036100676 |
10 | 4666643025 |
11 | 1a8521aa80 |
12 | aa2a23729 |
13 | 594a81b45 |
14 | 323ac7929 |
15 | 1c4a590a0 |
hex | 116275251 |
4666643025 has 48 divisors (see below), whose sum is σ = 8707210560. Its totient is φ = 2184582400.
The previous prime is 4666642993. The next prime is 4666643027. The reversal of 4666643025 is 5203466664.
It is not a de Polignac number, because 4666643025 - 25 = 4666642993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4666643027) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73602 + ... + 121451.
It is an arithmetic number, because the mean of its divisors is an integer number (181400220).
Almost surely, 24666643025 is an apocalyptic number.
It is an amenable number.
4666643025 is a deficient number, since it is larger than the sum of its proper divisors (4040567535).
4666643025 is a wasteful number, since it uses less digits than its factorization.
4666643025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195106 (or 195101 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 42.
The square root of 4666643025 is about 68312.8320668965. The cubic root of 4666643025 is about 1671.0964896806.
The spelling of 4666643025 in words is "four billion, six hundred sixty-six million, six hundred forty-three thousand, twenty-five".
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