Base | Representation |
---|---|
bin | 101010110110001011… |
… | …010000110110101011 |
3 | 11101202020112221211211 |
4 | 222312023100312223 |
5 | 1223210024011031 |
6 | 33045045533551 |
7 | 3216034134613 |
oct | 526613206653 |
9 | 141666487754 |
10 | 46006078891 |
11 | 18569261003 |
12 | 8abb4142b7 |
13 | 44524991b6 |
14 | 232611da43 |
15 | 12e3e20bb1 |
hex | ab62d0dab |
46006078891 has 24 divisors (see below), whose sum is σ = 48960460800. Its totient is φ = 43209176400.
The previous prime is 46006078889. The next prime is 46006078897. The reversal of 46006078891 is 19887060064.
It is not a de Polignac number, because 46006078891 - 21 = 46006078889 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (46006078897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4474086 + ... + 4484356.
It is an arithmetic number, because the mean of its divisors is an integer number (2040019200).
Almost surely, 246006078891 is an apocalyptic number.
46006078891 is a deficient number, since it is larger than the sum of its proper divisors (2954381909).
46006078891 is a wasteful number, since it uses less digits than its factorization.
46006078891 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10471 (or 10440 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 49.
The spelling of 46006078891 in words is "forty-six billion, six million, seventy-eight thousand, eight hundred ninety-one".
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