Base | Representation |
---|---|
bin | 1011001011001… |
… | …0100111000011 |
3 | 10021012012002100 |
4 | 2302302213003 |
5 | 43444301211 |
6 | 4352321443 |
7 | 1106244054 |
oct | 262624703 |
9 | 107165070 |
10 | 46868931 |
11 | 2450235a |
12 | 13843283 |
13 | 99301c5 |
14 | 632072b |
15 | 41ac156 |
hex | 2cb29c3 |
46868931 has 18 divisors (see below), whose sum is σ = 69966780. Its totient is φ = 30232440.
The previous prime is 46868929. The next prime is 46868971. The reversal of 46868931 is 13986864.
46868931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 46868931 - 21 = 46868929 is a prime.
It is a super-2 number, since 2×468689312 = 4393393386165522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (46868911) by changing a digit.
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 17 ways as a sum of consecutive naturals, for example, 5940 + ... + 11358.
Almost surely, 246868931 is an apocalyptic number.
46868931 is a deficient number, since it is larger than the sum of its proper divisors (23097849).
46868931 is a wasteful number, since it uses less digits than its factorization.
46868931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5487 (or 5453 counting only the distinct ones).
The product of its digits is 248832, while the sum is 45.
The square root of 46868931 is about 6846.0887373741. The cubic root of 46868931 is about 360.5468309939.
The spelling of 46868931 in words is "forty-six million, eight hundred sixty-eight thousand, nine hundred thirty-one".
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