Base | Representation |
---|---|
bin | 110100101010111010… |
… | …111101011010001001 |
3 | 12101222101121002201012 |
4 | 310222322331122021 |
5 | 1411310444030201 |
6 | 41551510533305 |
7 | 4041322536623 |
oct | 645272753211 |
9 | 171871532635 |
10 | 56554673801 |
11 | 21a9170353a |
12 | ab64067235 |
13 | 5443a24432 |
14 | 2a47087c13 |
15 | 17100455bb |
hex | d2aebd689 |
56554673801 has 8 divisors (see below), whose sum is σ = 60654467520. Its totient is φ = 52567203312.
The previous prime is 56554673759. The next prime is 56554673821. The reversal of 56554673801 is 10837645565.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56554673801 - 26 = 56554673737 is a prime.
It is a super-2 number, since 2×565546738012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 56554673801.
It is not an unprimeable number, because it can be changed into a prime (56554673821) 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, 28079765 + ... + 28081778.
It is an arithmetic number, because the mean of its divisors is an integer number (7581808440).
Almost surely, 256554673801 is an apocalyptic number.
It is an amenable number.
56554673801 is a deficient number, since it is larger than the sum of its proper divisors (4099793719).
56554673801 is a wasteful number, since it uses less digits than its factorization.
56554673801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56161615.
The product of its (nonzero) digits is 3024000, while the sum is 50.
The spelling of 56554673801 in words is "fifty-six billion, five hundred fifty-four million, six hundred seventy-three thousand, eight hundred one".
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