Base | Representation |
---|---|
bin | 110000111001010100… |
… | …111111001011011101 |
3 | 12000111220122222210010 |
4 | 300321110333023131 |
5 | 1330010330114100 |
6 | 40041355233433 |
7 | 3536014424544 |
oct | 607124771335 |
9 | 160456588703 |
10 | 52501410525 |
11 | 202a174a883 |
12 | a212748879 |
13 | 4c490741b5 |
14 | 2780a2b15b |
15 | 157429d750 |
hex | c3953f2dd |
52501410525 has 24 divisors (see below), whose sum is σ = 86814068544. Its totient is φ = 27996966400.
The previous prime is 52501410523. The next prime is 52501410557.
52501410525 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52501410525 - 21 = 52501410523 is a prime.
It is a super-2 number, since 2×525014105252 (a number of 22 digits) contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 52501410492 and 52501410501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52501410523) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 563245 + ... + 649805.
It is an arithmetic number, because the mean of its divisors is an integer number (3617252856).
Almost surely, 252501410525 is an apocalyptic number.
It is an amenable number.
52501410525 is a deficient number, since it is larger than the sum of its proper divisors (34312658019).
52501410525 is a wasteful number, since it uses less digits than its factorization.
52501410525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94661 (or 94656 counting only the distinct ones).
The product of its (nonzero) digits is 10000, while the sum is 30.
The spelling of 52501410525 in words is "fifty-two billion, five hundred one million, four hundred ten thousand, five hundred twenty-five".
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