Base | Representation |
---|---|
bin | 1100010011100… |
… | …1001100000100 |
3 | 10121010021201222 |
4 | 3010321030010 |
5 | 101203130333 |
6 | 5042135512 |
7 | 1164500333 |
oct | 304711404 |
9 | 117107658 |
10 | 51614468 |
11 | 27153794 |
12 | 15351598 |
13 | a902209 |
14 | 6bd7d1a |
15 | 47e8298 |
hex | 3139304 |
51614468 has 12 divisors (see below), whose sum is σ = 90380892. Its totient is φ = 25791360.
The previous prime is 51614429. The next prime is 51614483. The reversal of 51614468 is 86441615.
It can be written as a sum of positive squares in 2 ways, for example, as 16662724 + 34951744 = 4082^2 + 5912^2 .
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, 6296 + ... + 11952.
It is an arithmetic number, because the mean of its divisors is an integer number (7531741).
Almost surely, 251614468 is an apocalyptic number.
It is an amenable number.
51614468 is a deficient number, since it is larger than the sum of its proper divisors (38766424).
51614468 is a wasteful number, since it uses less digits than its factorization.
51614468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7942 (or 7940 counting only the distinct ones).
The product of its digits is 23040, while the sum is 35.
The square root of 51614468 is about 7184.3209839205. The cubic root of 51614468 is about 372.3263890766.
The spelling of 51614468 in words is "fifty-one million, six hundred fourteen thousand, four hundred sixty-eight".
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