Base | Representation |
---|---|
bin | 10111101011010011010000… |
… | …10110101111111010111001 |
3 | 20211100101202100221100002012 |
4 | 23311221220112233322321 |
5 | 23311014311123343100 |
6 | 302422253342415305 |
7 | 13652411524660610 |
oct | 1365515026577271 |
9 | 224311670840065 |
10 | 52065344356025 |
11 | 156538746037a0 |
12 | 5a0a742591535 |
13 | 2308982a01370 |
14 | cbdd9464a877 |
15 | 604514668135 |
hex | 2f5a685afeb9 |
52065344356025 has 96 divisors (see below), whose sum is σ = 90452178690048. Its totient is φ = 28657083628800.
The previous prime is 52065344356013. The next prime is 52065344356049.
It is a happy number.
52065344356025 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52065344356025 - 26 = 52065344355961 is a prime.
It is a super-2 number, since 2×520653443560252 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44653409 + ... + 45804558.
It is an arithmetic number, because the mean of its divisors is an integer number (942210194688).
Almost surely, 252065344356025 is an apocalyptic number.
52065344356025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52065344356025 is a deficient number, since it is larger than the sum of its proper divisors (38386834334023).
52065344356025 is a wasteful number, since it uses less digits than its factorization.
52065344356025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90458031 (or 90458026 counting only the distinct ones).
The product of its (nonzero) digits is 12960000, while the sum is 50.
The spelling of 52065344356025 in words is "fifty-two trillion, sixty-five billion, three hundred forty-four million, three hundred fifty-six thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •