Base | Representation |
---|---|
bin | 1100010000000… |
… | …0100101100010 |
3 | 10120200111201020 |
4 | 3010000211202 |
5 | 101123221001 |
6 | 5033150310 |
7 | 1162513401 |
oct | 304004542 |
9 | 116614636 |
10 | 51382626 |
11 | 27005589 |
12 | 1525b396 |
13 | a850829 |
14 | 6b77638 |
15 | 479e736 |
hex | 3100962 |
51382626 has 8 divisors (see below), whose sum is σ = 102765264. Its totient is φ = 17127540.
The previous prime is 51382613. The next prime is 51382633. The reversal of 51382626 is 62628315.
It is a sphenic number, since it is the product of 3 distinct primes.
51382626 is an admirable 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, 4281880 + ... + 4281891.
It is an arithmetic number, because the mean of its divisors is an integer number (12845658).
Almost surely, 251382626 is an apocalyptic number.
51382626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51382626 is a wasteful number, since it uses less digits than its factorization.
51382626 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8563776.
The product of its digits is 17280, while the sum is 33.
The square root of 51382626 is about 7168.1675482650. The cubic root of 51382626 is about 371.7680800920.
The spelling of 51382626 in words is "fifty-one million, three hundred eighty-two thousand, six hundred twenty-six".
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