Base | Representation |
---|---|
bin | 1100011001101… |
… | …0000000010001 |
3 | 10121212102201021 |
4 | 3012122000101 |
5 | 101303323100 |
6 | 5054435441 |
7 | 1201041433 |
oct | 306320021 |
9 | 117772637 |
10 | 52011025 |
11 | 273a4720 |
12 | 15502b81 |
13 | aa10871 |
14 | 6c9c653 |
15 | 4875a1a |
hex | 319a011 |
52011025 has 24 divisors (see below), whose sum is σ = 72638208. Its totient is φ = 36600000.
The previous prime is 52010957. The next prime is 52011031.
52011025 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52011025 - 215 = 51978257 is a prime.
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, 5475 + ... + 11575.
It is an arithmetic number, because the mean of its divisors is an integer number (3026592).
Almost surely, 252011025 is an apocalyptic number.
52011025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52011025 is a deficient number, since it is larger than the sum of its proper divisors (20627183).
52011025 is a wasteful number, since it uses less digits than its factorization.
52011025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6153 (or 6148 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 52011025 is about 7211.8669566209. The cubic root of 52011025 is about 373.2774926225.
It can be divided in two parts, 5201 and 1025, that added together give a palindrome (6226).
The spelling of 52011025 in words is "fifty-two million, eleven thousand, twenty-five".
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