Base | Representation |
---|---|
bin | 1001110000011011… |
… | …10001001011110101 |
3 | 111112001102002100120 |
4 | 10320031301023311 |
5 | 41211423210400 |
6 | 2223434402153 |
7 | 243543056454 |
oct | 47015611365 |
9 | 14461362316 |
10 | 5238100725 |
11 | 2248853670 |
12 | 1022290359 |
13 | 6562960b0 |
14 | 379960b9b |
15 | 209cd9ca0 |
hex | 1383712f5 |
5238100725 has 48 divisors (see below), whose sum is σ = 10174390464. Its totient is φ = 2344320000.
The previous prime is 5238100711. The next prime is 5238100733. The reversal of 5238100725 is 5270018325.
It is not a de Polignac number, because 5238100725 - 218 = 5237838581 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
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 47 ways as a sum of consecutive naturals, for example, 233476 + ... + 254925.
It is an arithmetic number, because the mean of its divisors is an integer number (211966468).
Almost surely, 25238100725 is an apocalyptic number.
5238100725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5238100725 is a deficient number, since it is larger than the sum of its proper divisors (4936289739).
5238100725 is a wasteful number, since it uses less digits than its factorization.
5238100725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488438 (or 488433 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 5238100725 is about 72374.7243518067. The cubic root of 5238100725 is about 1736.6992435259.
The spelling of 5238100725 in words is "five billion, two hundred thirty-eight million, one hundred thousand, seven hundred twenty-five".
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