Base | Representation |
---|---|
bin | 1101011010101… |
… | …1001111000011 |
3 | 10220220010000212 |
4 | 3112223033003 |
5 | 103401312112 |
6 | 5330104335 |
7 | 1252223462 |
oct | 326531703 |
9 | 126803025 |
10 | 56275907 |
11 | 29847a16 |
12 | 16a1b0ab |
13 | b874b6c |
14 | 768c9d9 |
15 | 4e19522 |
hex | 35ab3c3 |
56275907 has 4 divisors (see below), whose sum is σ = 56379336. Its totient is φ = 56172480.
The previous prime is 56275883. The next prime is 56275931. The reversal of 56275907 is 70957265.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (56275883) and next prime (56275931).
It is a cyclic number.
It is not a de Polignac number, because 56275907 - 28 = 56275651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56275987) 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, 50894 + ... + 51987.
It is an arithmetic number, because the mean of its divisors is an integer number (14094834).
Almost surely, 256275907 is an apocalyptic number.
56275907 is a deficient number, since it is larger than the sum of its proper divisors (103429).
56275907 is a wasteful number, since it uses less digits than its factorization.
56275907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103428.
The product of its (nonzero) digits is 132300, while the sum is 41.
The square root of 56275907 is about 7501.7269345131. The cubic root of 56275907 is about 383.2135302157.
The spelling of 56275907 in words is "fifty-six million, two hundred seventy-five thousand, nine hundred seven".
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