Base | Representation |
---|---|
bin | 1011001100010… |
… | …1101100000000 |
3 | 10021100011021110 |
4 | 2303011230000 |
5 | 44004301242 |
6 | 4354123320 |
7 | 1110020634 |
oct | 263055400 |
9 | 107304243 |
10 | 46947072 |
11 | 24556037 |
12 | 13880540 |
13 | 9959943 |
14 | 6340dc4 |
15 | 41c539c |
hex | 2cc5b00 |
46947072 has 36 divisors (see below), whose sum is σ = 124949720. Its totient is φ = 15648768.
The previous prime is 46947059. The next prime is 46947073. The reversal of 46947072 is 27074964.
It is a self number, because there is not a number n which added to its sum of digits gives 46947072.
It is not an unprimeable number, because it can be changed into a prime (46947073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29797 + ... + 31332.
Almost surely, 246947072 is an apocalyptic number.
It is an amenable number.
46947072 is an abundant number, since it is smaller than the sum of its proper divisors (78002648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46947072 is an equidigital number, since it uses as much as digits as its factorization.
46947072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61148 (or 61134 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 39.
The square root of 46947072 is about 6851.7933418923. The cubic root of 46947072 is about 360.7470905022.
The spelling of 46947072 in words is "forty-six million, nine hundred forty-seven thousand, seventy-two".
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