Base | Representation |
---|---|
bin | 1100010001000… |
… | …0000100100110 |
3 | 10120210201201102 |
4 | 3010100010212 |
5 | 101132233204 |
6 | 5034400102 |
7 | 1163166332 |
oct | 304200446 |
9 | 116721642 |
10 | 51446054 |
11 | 27049200 |
12 | 15290032 |
13 | a87366a |
14 | 6b927c2 |
15 | 47b341e |
hex | 3110126 |
51446054 has 12 divisors (see below), whose sum is σ = 84822612. Its totient is φ = 23384460.
The previous prime is 51446051. The next prime is 51446069. The reversal of 51446054 is 45064415.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51446051) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106052 + ... + 106535.
It is an arithmetic number, because the mean of its divisors is an integer number (7068551).
Almost surely, 251446054 is an apocalyptic number.
51446054 is a deficient number, since it is larger than the sum of its proper divisors (33376558).
51446054 is a wasteful number, since it uses less digits than its factorization.
51446054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212611 (or 212600 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 51446054 is about 7172.5904664912. The cubic root of 51446054 is about 371.9209904658.
The spelling of 51446054 in words is "fifty-one million, four hundred forty-six thousand, fifty-four".
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