Base | Representation |
---|---|
bin | 1011010011011… |
… | …1011100100100 |
3 | 10022012211110002 |
4 | 2310313130210 |
5 | 44114204103 |
6 | 4412120432 |
7 | 1114001255 |
oct | 264673444 |
9 | 108184402 |
10 | 47413028 |
11 | 24844123 |
12 | 13a66118 |
13 | 9a90a60 |
14 | 6422b2c |
15 | 4268488 |
hex | 2d37724 |
47413028 has 48 divisors (see below), whose sum is σ = 96526080. Its totient is φ = 20194944.
The previous prime is 47413007. The next prime is 47413031. The reversal of 47413028 is 82031474.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34001 + ... + 35367.
It is an arithmetic number, because the mean of its divisors is an integer number (2010960).
Almost surely, 247413028 is an apocalyptic number.
It is an amenable number.
47413028 is an abundant number, since it is smaller than the sum of its proper divisors (49113052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47413028 is a wasteful number, since it uses less digits than its factorization.
47413028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1436 (or 1434 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 47413028 is about 6885.7118731472. The cubic root of 47413028 is about 361.9366514099.
The spelling of 47413028 in words is "forty-seven million, four hundred thirteen thousand, twenty-eight".
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