Base | Representation |
---|---|
bin | 1101011010010… |
… | …1001000010110 |
3 | 10220211211201202 |
4 | 3112211020112 |
5 | 103400012102 |
6 | 5325352502 |
7 | 1252060541 |
oct | 326451026 |
9 | 126754652 |
10 | 56250902 |
11 | 29830154 |
12 | 16a08732 |
13 | b866676 |
14 | 7683858 |
15 | 4e11e02 |
hex | 35a5216 |
56250902 has 8 divisors (see below), whose sum is σ = 84914256. Its totient is φ = 27946152.
The previous prime is 56250889. The next prime is 56250907. The reversal of 56250902 is 20905265.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56250907) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89258 + ... + 89885.
It is an arithmetic number, because the mean of its divisors is an integer number (10614282).
Almost surely, 256250902 is an apocalyptic number.
56250902 is a deficient number, since it is larger than the sum of its proper divisors (28663354).
56250902 is a wasteful number, since it uses less digits than its factorization.
56250902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179302.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 56250902 is about 7500.0601330923. The cubic root of 56250902 is about 383.1567642187.
The spelling of 56250902 in words is "fifty-six million, two hundred fifty thousand, nine hundred two".
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