Base | Representation |
---|---|
bin | 110001010010111100… |
… | …101111111010111001 |
3 | 12001121212111211011001 |
4 | 301102330233322321 |
5 | 1331400400423220 |
6 | 40152152405001 |
7 | 3552454215322 |
oct | 612274577271 |
9 | 161555454131 |
10 | 52931264185 |
11 | 204a2356238 |
12 | a3126a6761 |
13 | 4cb7138c87 |
14 | 27c1b63449 |
15 | 159bdac80a |
hex | c52f2feb9 |
52931264185 has 16 divisors (see below), whose sum is σ = 65578747392. Its totient is φ = 40971369600.
The previous prime is 52931264179. The next prime is 52931264213. The reversal of 52931264185 is 58146213925.
It is not a de Polignac number, because 52931264185 - 29 = 52931263673 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882522 + ... + 940588.
It is an arithmetic number, because the mean of its divisors is an integer number (4098671712).
Almost surely, 252931264185 is an apocalyptic number.
It is an amenable number.
52931264185 is a deficient number, since it is larger than the sum of its proper divisors (12647483207).
52931264185 is a wasteful number, since it uses less digits than its factorization.
52931264185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63984.
The product of its digits is 518400, while the sum is 46.
The spelling of 52931264185 in words is "fifty-two billion, nine hundred thirty-one million, two hundred sixty-four thousand, one hundred eighty-five".
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