Base | Representation |
---|---|
bin | 110000100011010100… |
… | …010100011100100000 |
3 | 11222120011210221101010 |
4 | 300203110110130200 |
5 | 1323231311333421 |
6 | 35541004340520 |
7 | 3523611564561 |
oct | 604324243440 |
9 | 158504727333 |
10 | 52132136736 |
11 | 20122260a29 |
12 | a12ab44740 |
13 | 4bba7002b4 |
14 | 2747984168 |
15 | 1551b59076 |
hex | c23514720 |
52132136736 has 48 divisors (see below), whose sum is σ = 136861401600. Its totient is φ = 17375532288.
The previous prime is 52132136729. The next prime is 52132136783. The reversal of 52132136736 is 63763123125.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×521321367362 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52132136694 and 52132136703.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113610 + ... + 1159478.
It is an arithmetic number, because the mean of its divisors is an integer number (2851279200).
Almost surely, 252132136736 is an apocalyptic number.
It is an amenable number.
52132136736 is an abundant number, since it is smaller than the sum of its proper divisors (84729264864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52132136736 is a wasteful number, since it uses less digits than its factorization.
52132136736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57721 (or 57713 counting only the distinct ones).
The product of its digits is 136080, while the sum is 39.
The spelling of 52132136736 in words is "fifty-two billion, one hundred thirty-two million, one hundred thirty-six thousand, seven hundred thirty-six".
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