Base | Representation |
---|---|
bin | 110100101101110001… |
… | …100100101101101111 |
3 | 12102002201200012122211 |
4 | 310231301210231233 |
5 | 1411410222420012 |
6 | 42000340551251 |
7 | 4042443460051 |
oct | 645561445557 |
9 | 172081605584 |
10 | 56602545007 |
11 | 2200672a918 |
12 | ab780b2527 |
13 | 54509158a8 |
14 | 2a4d5898d1 |
15 | 171434e6a7 |
hex | d2dc64b6f |
56602545007 has 4 divisors (see below), whose sum is σ = 59932106496. Its totient is φ = 53272983520.
The previous prime is 56602544923. The next prime is 56602545053. The reversal of 56602545007 is 70054520665.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 56602545007 - 211 = 56602542959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56602545067) 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, 1664780719 + ... + 1664780752.
It is an arithmetic number, because the mean of its divisors is an integer number (14983026624).
Almost surely, 256602545007 is an apocalyptic number.
56602545007 is a deficient number, since it is larger than the sum of its proper divisors (3329561489).
56602545007 is a wasteful number, since it uses less digits than its factorization.
56602545007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3329561488.
The product of its (nonzero) digits is 252000, while the sum is 40.
The spelling of 56602545007 in words is "fifty-six billion, six hundred two million, five hundred forty-five thousand, seven".
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