Base | Representation |
---|---|
bin | 1101010111110… |
… | …0100110100101 |
3 | 10220112102000120 |
4 | 3111330212211 |
5 | 103324204101 |
6 | 5322032153 |
7 | 1250466555 |
oct | 325744645 |
9 | 126472016 |
10 | 56084901 |
11 | 29727464 |
12 | 16948659 |
13 | b808c42 |
14 | 763d165 |
15 | 4dccb36 |
hex | 357c9a5 |
56084901 has 8 divisors (see below), whose sum is σ = 74817600. Its totient is φ = 37371072.
The previous prime is 56084893. The next prime is 56084911. The reversal of 56084901 is 10948065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56084901 - 23 = 56084893 is a prime.
It is a super-2 number, since 2×560849012 = 6291032240359602, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56084911) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5200 + ... + 11798.
It is an arithmetic number, because the mean of its divisors is an integer number (9352200).
Almost surely, 256084901 is an apocalyptic number.
It is an amenable number.
56084901 is a deficient number, since it is larger than the sum of its proper divisors (18732699).
56084901 is a wasteful number, since it uses less digits than its factorization.
56084901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9435.
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 56084901 is about 7488.9853117762. The cubic root of 56084901 is about 382.7794838920.
The spelling of 56084901 in words is "fifty-six million, eighty-four thousand, nine hundred one".
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