Base | Representation |
---|---|
bin | 1101100011101… |
… | …1000111100110 |
3 | 10222000001110112 |
4 | 3120323013212 |
5 | 104024142004 |
6 | 5350453022 |
7 | 1260226625 |
oct | 330730746 |
9 | 128001415 |
10 | 56865254 |
11 | 2a10a786 |
12 | 17064172 |
13 | ba201a4 |
14 | 77a36bc |
15 | 4ed3e6e |
hex | 363b1e6 |
56865254 has 8 divisors (see below), whose sum is σ = 85870800. Its totient is φ = 28241656.
The previous prime is 56865251. The next prime is 56865283. The reversal of 56865254 is 45256865.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×568652542 = 6467314224969032, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56865251) 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, 95114 + ... + 95709.
It is an arithmetic number, because the mean of its divisors is an integer number (10733850).
Almost surely, 256865254 is an apocalyptic number.
56865254 is a deficient number, since it is larger than the sum of its proper divisors (29005546).
56865254 is a wasteful number, since it uses less digits than its factorization.
56865254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190974.
The product of its digits is 288000, while the sum is 41.
The square root of 56865254 is about 7540.9053833078. The cubic root of 56865254 is about 384.5466164621.
The spelling of 56865254 in words is "fifty-six million, eight hundred sixty-five thousand, two hundred fifty-four".
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