Base | Representation |
---|---|
bin | 1101100001001… |
… | …1000101000101 |
3 | 10221200201111102 |
4 | 3120103011011 |
5 | 104003420003 |
6 | 5343145445 |
7 | 1255644530 |
oct | 330230505 |
9 | 127621442 |
10 | 56701253 |
11 | 2a008544 |
12 | 16ba5285 |
13 | b99364b |
14 | 775da17 |
15 | 4ea0588 |
hex | 3613145 |
56701253 has 16 divisors (see below), whose sum is σ = 66138240. Its totient is φ = 47609856.
The previous prime is 56701243. The next prime is 56701303. The reversal of 56701253 is 35210765.
It is not a de Polignac number, because 56701253 - 26 = 56701189 is a prime.
It is a super-4 number, since 4×567012534 (a number of 32 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56701243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76358 + ... + 77096.
It is an arithmetic number, because the mean of its divisors is an integer number (4133640).
Almost surely, 256701253 is an apocalyptic number.
It is an amenable number.
56701253 is a deficient number, since it is larger than the sum of its proper divisors (9436987).
56701253 is a wasteful number, since it uses less digits than its factorization.
56701253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 956.
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 56701253 is about 7530.0234395386. The cubic root of 56701253 is about 384.1765793973.
The spelling of 56701253 in words is "fifty-six million, seven hundred one thousand, two hundred fifty-three".
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