Base | Representation |
---|---|
bin | 1001110000111101… |
… | …01000001111001101 |
3 | 111112100201122011212 |
4 | 10320132220033031 |
5 | 41214041124100 |
6 | 2224113224205 |
7 | 243625455254 |
oct | 47036501715 |
9 | 14470648155 |
10 | 5242520525 |
11 | 22502a22a0 |
12 | 1023862065 |
13 | 657182a68 |
14 | 37a39179b |
15 | 20a3ae635 |
hex | 1387a83cd |
5242520525 has 96 divisors (see below), whose sum is σ = 7649510400. Its totient is φ = 3526617600.
The previous prime is 5242520519. The next prime is 5242520557. The reversal of 5242520525 is 5250252425.
It is not a de Polignac number, because 5242520525 - 24 = 5242520509 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5242520491 and 5242520500.
It is a congruent number.
It is an unprimeable number.
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 95 ways as a sum of consecutive naturals, for example, 37715906 + ... + 37716044.
It is an arithmetic number, because the mean of its divisors is an integer number (79682400).
Almost surely, 25242520525 is an apocalyptic number.
5242520525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5242520525 is a deficient number, since it is larger than the sum of its proper divisors (2406989875).
5242520525 is a wasteful number, since it uses less digits than its factorization.
5242520525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339 (or 334 counting only the distinct ones).
The product of its (nonzero) digits is 40000, while the sum is 32.
The square root of 5242520525 is about 72405.2520539774. The cubic root of 5242520525 is about 1737.1875697227.
The spelling of 5242520525 in words is "five billion, two hundred forty-two million, five hundred twenty thousand, five hundred twenty-five".
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