Base | Representation |
---|---|
bin | 110000111011001001… |
… | …101101100111001010 |
3 | 12000121001020120120110 |
4 | 300323021231213022 |
5 | 1330041143300133 |
6 | 40044411135150 |
7 | 3536535466260 |
oct | 607311554712 |
9 | 160531216513 |
10 | 52532009418 |
11 | 20307a4a219 |
12 | a220a444b6 |
13 | 4c524c8955 |
14 | 2784b14430 |
15 | 1576ce4c63 |
hex | c3b26d9ca |
52532009418 has 16 divisors (see below), whose sum is σ = 120073164480. Its totient is φ = 15009145536.
The previous prime is 52532009401. The next prime is 52532009441. The reversal of 52532009418 is 81490023525.
It is a super-2 number, since 2×525320094182 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625381023 + ... + 625381106.
It is an arithmetic number, because the mean of its divisors is an integer number (7504572780).
Almost surely, 252532009418 is an apocalyptic number.
52532009418 is an abundant number, since it is smaller than the sum of its proper divisors (67541155062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52532009418 is a wasteful number, since it uses less digits than its factorization.
52532009418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1250762141.
The product of its (nonzero) digits is 86400, while the sum is 39.
The spelling of 52532009418 in words is "fifty-two billion, five hundred thirty-two million, nine thousand, four hundred eighteen".
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