Base | Representation |
---|---|
bin | 101011011011011100… |
… | …100100111100101000 |
3 | 11110100211011021100100 |
4 | 223123130210330220 |
5 | 1231000112442012 |
6 | 33231104105400 |
7 | 3240366100353 |
oct | 533334447450 |
9 | 143324137310 |
10 | 46631374632 |
11 | 1885a216a47 |
12 | 9054905260 |
13 | 4521bb078b |
14 | 23851ad29a |
15 | 132dc888dc |
hex | adb724f28 |
46631374632 has 24 divisors (see below), whose sum is σ = 126293306490. Its totient is φ = 15543791520.
The previous prime is 46631374631. The next prime is 46631374681. The reversal of 46631374632 is 23647313664.
46631374632 is a `hidden beast` number, since 4 + 6 + 6 + 3 + 1 + 3 + 7 + 4 + 632 = 666.
It can be written as a sum of positive squares in only one way, i.e., 40061623716 + 6569750916 = 200154^2 + 81054^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is not an unprimeable number, because it can be changed into a prime (46631374631) 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 5 ways as a sum of consecutive naturals, for example, 323828919 + ... + 323829062.
Almost surely, 246631374632 is an apocalyptic number.
It is an amenable number.
46631374632 is an abundant number, since it is smaller than the sum of its proper divisors (79661931858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46631374632 is a wasteful number, since it uses less digits than its factorization.
46631374632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 647657993 (or 647657986 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 45.
The spelling of 46631374632 in words is "forty-six billion, six hundred thirty-one million, three hundred seventy-four thousand, six hundred thirty-two".
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