Base | Representation |
---|---|
bin | 1001001100111101… |
… | …00110111111010101 |
3 | 110202022110200220212 |
4 | 10212132212333111 |
5 | 40104233304100 |
6 | 2134124335205 |
7 | 233300526335 |
oct | 44636467725 |
9 | 13668420825 |
10 | 4940525525 |
11 | 2105885a51 |
12 | b5a6a4505 |
13 | 609736bb0 |
14 | 34c21d0c5 |
15 | 1ddb09635 |
hex | 1267a6fd5 |
4940525525 has 12 divisors (see below), whose sum is σ = 6597502212. Its totient is φ = 3648387840.
The previous prime is 4940525507. The next prime is 4940525573. The reversal of 4940525525 is 5255250494.
It can be written as a sum of positive squares in 6 ways, for example, as 1387684 + 4939137841 = 1178^2 + 70279^2 .
It is not a de Polignac number, because 4940525525 - 214 = 4940509141 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7600484 + ... + 7601133.
It is an arithmetic number, because the mean of its divisors is an integer number (549791851).
Almost surely, 24940525525 is an apocalyptic number.
It is an amenable number.
4940525525 is a deficient number, since it is larger than the sum of its proper divisors (1656976687).
4940525525 is a wasteful number, since it uses less digits than its factorization.
4940525525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15201640 (or 15201635 counting only the distinct ones).
The product of its (nonzero) digits is 360000, while the sum is 41.
The square root of 4940525525 is about 70288.8719855426. The cubic root of 4940525525 is about 1703.1688903876.
The spelling of 4940525525 in words is "four billion, nine hundred forty million, five hundred twenty-five thousand, five hundred twenty-five".
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