Base | Representation |
---|---|
bin | 1011000010101… |
… | …1100011001000 |
3 | 10020011002020001 |
4 | 2300223203020 |
5 | 43324100340 |
6 | 4332412344 |
7 | 1101451153 |
oct | 260534310 |
9 | 106132201 |
10 | 46315720 |
11 | 24164760 |
12 | 136170b4 |
13 | 9798469 |
14 | 6218c9a |
15 | 40ed29a |
hex | 2c2b8c8 |
46315720 has 32 divisors (see below), whose sum is σ = 113685120. Its totient is φ = 16841920.
The previous prime is 46315681. The next prime is 46315723. The reversal of 46315720 is 2751364.
It is not an unprimeable number, because it can be changed into a prime (46315723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52192 + ... + 53071.
It is an arithmetic number, because the mean of its divisors is an integer number (3552660).
Almost surely, 246315720 is an apocalyptic number.
46315720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
46315720 is an abundant number, since it is smaller than the sum of its proper divisors (67369400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46315720 is a wasteful number, since it uses less digits than its factorization.
46315720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105285 (or 105281 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 46315720 is about 6805.5653696074. The cubic root of 46315720 is about 359.1226578388.
The spelling of 46315720 in words is "forty-six million, three hundred fifteen thousand, seven hundred twenty".
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