Base | Representation |
---|---|
bin | 1001001100101110… |
… | …01010000011111001 |
3 | 110202011210110020000 |
4 | 10212113022003321 |
5 | 40103233301100 |
6 | 2134014423213 |
7 | 233245112112 |
oct | 44627120371 |
9 | 13664713200 |
10 | 4938572025 |
11 | 2104771292 |
12 | b59b01b09 |
13 | 60920198a |
14 | 34bc71209 |
15 | 1dd870900 |
hex | 1265ca0f9 |
4938572025 has 120 divisors (see below), whose sum is σ = 9523819008. Its totient is φ = 2527200000.
The previous prime is 4938572021. The next prime is 4938572039. The reversal of 4938572025 is 5202758394.
4938572025 is a `hidden beast` number, since 49 + 38 + 572 + 0 + 2 + 5 = 666.
It is not a de Polignac number, because 4938572025 - 22 = 4938572021 is a prime.
It is a super-2 number, since 2×49385720252 = 48778987292225201250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4938572021) by changing a digit.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 9478765 + ... + 9479285.
Almost surely, 24938572025 is an apocalyptic number.
4938572025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4938572025 is a deficient number, since it is larger than the sum of its proper divisors (4585246983).
4938572025 is a wasteful number, since it uses less digits than its factorization.
4938572025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 725 (or 711 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 45.
The square root of 4938572025 is about 70274.9743863347. The cubic root of 4938572025 is about 1702.9443812723.
The spelling of 4938572025 in words is "four billion, nine hundred thirty-eight million, five hundred seventy-two thousand, twenty-five".
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