Base | Representation |
---|---|
bin | 1100001011010… |
… | …1011011101000 |
3 | 10120002212102222 |
4 | 3002311123220 |
5 | 101033343132 |
6 | 5022413212 |
7 | 1160062046 |
oct | 302653350 |
9 | 116085388 |
10 | 51074792 |
11 | 2691527a |
12 | 15131208 |
13 | a773692 |
14 | 6ad7396 |
15 | 473d412 |
hex | 30b56e8 |
51074792 has 8 divisors (see below), whose sum is σ = 95765250. Its totient is φ = 25537392.
The previous prime is 51074767. The next prime is 51074813. The reversal of 51074792 is 29747015.
51074792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 50324836 + 749956 = 7094^2 + 866^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3192167 + ... + 3192182.
Almost surely, 251074792 is an apocalyptic number.
It is an amenable number.
51074792 is a deficient number, since it is larger than the sum of its proper divisors (44690458).
51074792 is a wasteful number, since it uses less digits than its factorization.
51074792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6384355 (or 6384351 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 35.
The square root of 51074792 is about 7146.6629975115. The cubic root of 51074792 is about 371.0241700021.
The spelling of 51074792 in words is "fifty-one million, seventy-four thousand, seven hundred ninety-two".
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