Base | Representation |
---|---|
bin | 1001101101100100… |
… | …00011010101100111 |
3 | 111110101011120201000 |
4 | 10312302003111213 |
5 | 41134244322311 |
6 | 2221215204343 |
7 | 243131521533 |
oct | 46662032547 |
9 | 14411146630 |
10 | 5214057831 |
11 | 2236221904 |
12 | 10162166b3 |
13 | 6512c8728 |
14 | 3766a2bc3 |
15 | 207b3b056 |
hex | 136c83567 |
5214057831 has 8 divisors (see below), whose sum is σ = 7724530160. Its totient is φ = 3476038536.
The previous prime is 5214057731. The next prime is 5214057883. The reversal of 5214057831 is 1387504125.
5214057831 is a `hidden beast` number, since 52 + 1 + 4 + 0 + 578 + 31 = 666.
It is not a de Polignac number, because 5214057831 - 217 = 5213926759 is a prime.
It is a super-2 number, since 2×52140578312 = 54372798130024849122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5214057731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96556600 + ... + 96556653.
It is an arithmetic number, because the mean of its divisors is an integer number (965566270).
Almost surely, 25214057831 is an apocalyptic number.
5214057831 is a deficient number, since it is larger than the sum of its proper divisors (2510472329).
5214057831 is a wasteful number, since it uses less digits than its factorization.
5214057831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193113262 (or 193113256 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 36.
The square root of 5214057831 is about 72208.4332401694. The cubic root of 5214057831 is about 1734.0380165514.
The spelling of 5214057831 in words is "five billion, two hundred fourteen million, fifty-seven thousand, eight hundred thirty-one".
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