Base | Representation |
---|---|
bin | 1010111110110… |
… | …0101000000000 |
3 | 10012122222200021 |
4 | 2233230220000 |
5 | 43242323414 |
6 | 4323103224 |
7 | 1066325560 |
oct | 257545000 |
9 | 105588607 |
10 | 46057984 |
11 | 23aa9055 |
12 | 13511b14 |
13 | 970805b |
14 | 618cda0 |
15 | 409bc24 |
hex | 2beca00 |
46057984 has 80 divisors (see below), whose sum is σ = 107243136. Its totient is φ = 19353600.
The previous prime is 46057969. The next prime is 46057987. The reversal of 46057984 is 48975064.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 46057984.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46057987) 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, 254374 + ... + 254554.
Almost surely, 246057984 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 46057984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53621568).
46057984 is an abundant number, since it is smaller than the sum of its proper divisors (61185152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46057984 is an equidigital number, since it uses as much as digits as its factorization.
46057984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277 (or 261 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 43.
The square root of 46057984 is about 6786.6032740982. The cubic root of 46057984 is about 358.4552742130.
The spelling of 46057984 in words is "forty-six million, fifty-seven thousand, nine hundred eighty-four".
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