Base | Representation |
---|---|
bin | 1001100010011010… |
… | …01111000011101001 |
3 | 111012212011101111122 |
4 | 10301031033003221 |
5 | 40441323123200 |
6 | 2204034305025 |
7 | 240614463656 |
oct | 46115170351 |
9 | 14185141448 |
10 | 5120520425 |
11 | 2198444869 |
12 | baaa28175 |
13 | 637b08657 |
14 | 3680b4c2d |
15 | 1ee811385 |
hex | 13134f0e9 |
5120520425 has 24 divisors (see below), whose sum is σ = 6713736960. Its totient is φ = 3863332800.
The previous prime is 5120520413. The next prime is 5120520437. The reversal of 5120520425 is 5240250215.
It is an interprime number because it is at equal distance from previous prime (5120520413) and next prime (5120520437).
It is not a de Polignac number, because 5120520425 - 222 = 5116326121 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5120520394 and 5120520403.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81755 + ... + 130095.
It is an arithmetic number, because the mean of its divisors is an integer number (279739040).
Almost surely, 25120520425 is an apocalyptic number.
It is an amenable number.
5120520425 is a deficient number, since it is larger than the sum of its proper divisors (1593216535).
5120520425 is a wasteful number, since it uses less digits than its factorization.
5120520425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48593 (or 48588 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 26.
The square root of 5120520425 is about 71557.8117678287. The cubic root of 5120520425 is about 1723.6061470092.
The spelling of 5120520425 in words is "five billion, one hundred twenty million, five hundred twenty thousand, four hundred twenty-five".
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