Base | Representation |
---|---|
bin | 1101011010101… |
… | …1001111000010 |
3 | 10220220010000211 |
4 | 3112223033002 |
5 | 103401312111 |
6 | 5330104334 |
7 | 1252223461 |
oct | 326531702 |
9 | 126803024 |
10 | 56275906 |
11 | 29847a15 |
12 | 16a1b0aa |
13 | b874b6b |
14 | 768c9d8 |
15 | 4e19521 |
hex | 35ab3c2 |
56275906 has 8 divisors (see below), whose sum is σ = 86377104. Its totient is φ = 27483540.
The previous prime is 56275883. The next prime is 56275931. The reversal of 56275906 is 60957265.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×562759062 = 6333955192241672, which contains 22 as substring.
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, 327100 + ... + 327271.
It is an arithmetic number, because the mean of its divisors is an integer number (10797138).
Almost surely, 256275906 is an apocalyptic number.
56275906 is a deficient number, since it is larger than the sum of its proper divisors (30101198).
56275906 is a wasteful number, since it uses less digits than its factorization.
56275906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 654416.
The product of its (nonzero) digits is 113400, while the sum is 40.
The square root of 56275906 is about 7501.7268678618. The cubic root of 56275906 is about 383.2135279459.
The spelling of 56275906 in words is "fifty-six million, two hundred seventy-five thousand, nine hundred six".
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