Base | Representation |
---|---|
bin | 1011000000000… |
… | …0001001111100 |
3 | 10012211001102002 |
4 | 2300000021330 |
5 | 43302403410 |
6 | 4324521432 |
7 | 1100111030 |
oct | 260001174 |
9 | 105731362 |
10 | 46137980 |
11 | 24053169 |
12 | 13550278 |
13 | 97355a5 |
14 | 61b01c0 |
15 | 40b57a5 |
hex | 2c0027c |
46137980 has 24 divisors (see below), whose sum is σ = 110731488. Its totient is φ = 15818688.
The previous prime is 46137979. The next prime is 46137989. The reversal of 46137980 is 8973164.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46137989) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164639 + ... + 164918.
It is an arithmetic number, because the mean of its divisors is an integer number (4613812).
Almost surely, 246137980 is an apocalyptic number.
It is an amenable number.
46137980 is an abundant number, since it is smaller than the sum of its proper divisors (64593508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46137980 is a wasteful number, since it uses less digits than its factorization.
46137980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329573 (or 329571 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 46137980 is about 6792.4943871894. The cubic root of 46137980 is about 358.6626823553.
The spelling of 46137980 in words is "forty-six million, one hundred thirty-seven thousand, nine hundred eighty".
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