Base | Representation |
---|---|
bin | 1100010001001… |
… | …1100100111100 |
3 | 10120211110102012 |
4 | 3010103210330 |
5 | 101133213122 |
6 | 5034550352 |
7 | 1163256233 |
oct | 304234474 |
9 | 116743365 |
10 | 51460412 |
11 | 27058a73 |
12 | 152983b8 |
13 | a87a063 |
14 | 6b97b1a |
15 | 47b77e2 |
hex | 311393c |
51460412 has 12 divisors (see below), whose sum is σ = 92252496. Its totient is φ = 25102560.
The previous prime is 51460397. The next prime is 51460429. The reversal of 51460412 is 21406415.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156728 + ... + 157055.
It is an arithmetic number, because the mean of its divisors is an integer number (7687708).
Almost surely, 251460412 is an apocalyptic number.
It is an amenable number.
51460412 is a deficient number, since it is larger than the sum of its proper divisors (40792084).
51460412 is a wasteful number, since it uses less digits than its factorization.
51460412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313828 (or 313826 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 51460412 is about 7173.5912902813. The cubic root of 51460412 is about 371.9555868664.
Adding to 51460412 its reverse (21406415), we get a palindrome (72866827).
The spelling of 51460412 in words is "fifty-one million, four hundred sixty thousand, four hundred twelve".
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