Base | Representation |
---|---|
bin | 1011001110100… |
… | …1010001000100 |
3 | 10021121120011221 |
4 | 2303221101010 |
5 | 44023432204 |
6 | 4401210124 |
7 | 1111165543 |
oct | 263512104 |
9 | 107546157 |
10 | 47092804 |
11 | 24645580 |
12 | 13930944 |
13 | 99ab085 |
14 | 637c15a |
15 | 4203654 |
hex | 2ce9444 |
47092804 has 12 divisors (see below), whose sum is σ = 89904528. Its totient is φ = 21405800.
The previous prime is 47092763. The next prime is 47092807. The reversal of 47092804 is 40829074.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 47092804.
It is not an unprimeable number, because it can be changed into a prime (47092807) 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 3 ways as a sum of consecutive naturals, for example, 535102 + ... + 535189.
It is an arithmetic number, because the mean of its divisors is an integer number (7492044).
Almost surely, 247092804 is an apocalyptic number.
47092804 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
47092804 is a deficient number, since it is larger than the sum of its proper divisors (42811724).
47092804 is a wasteful number, since it uses less digits than its factorization.
47092804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070306 (or 1070304 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 47092804 is about 6862.4196898762. The cubic root of 47092804 is about 361.1199791502.
The spelling of 47092804 in words is "forty-seven million, ninety-two thousand, eight hundred four".
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