Base | Representation |
---|---|
bin | 110000111001110010… |
… | …000100110110101110 |
3 | 12000112110000101220021 |
4 | 300321302010312232 |
5 | 1330014303122300 |
6 | 40042230512354 |
7 | 3536136304240 |
oct | 607162046656 |
9 | 160473011807 |
10 | 52509035950 |
11 | 202a5a88988 |
12 | a2152056ba |
13 | 4c4a813c97 |
14 | 2781a54090 |
15 | 1574ca7d1a |
hex | c39c84dae |
52509035950 has 48 divisors (see below), whose sum is σ = 111769989120. Its totient is φ = 17978778720.
The previous prime is 52509035941. The next prime is 52509035963. The reversal of 52509035950 is 5953090525.
52509035950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×525090359503 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52509035897 and 52509035906.
It is a congruent number.
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, 159091 + ... + 361009.
It is an arithmetic number, because the mean of its divisors is an integer number (2328541440).
Almost surely, 252509035950 is an apocalyptic number.
52509035950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52509035950 is an abundant number, since it is smaller than the sum of its proper divisors (59260953170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52509035950 is a wasteful number, since it uses less digits than its factorization.
52509035950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202681 (or 202676 counting only the distinct ones).
The product of its (nonzero) digits is 303750, while the sum is 43.
The spelling of 52509035950 in words is "fifty-two billion, five hundred nine million, thirty-five thousand, nine hundred fifty".
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