Base | Representation |
---|---|
bin | 110100110000110001… |
… | …100110111011101101 |
3 | 12102020020101210011110 |
4 | 310300301212323231 |
5 | 1412011114320431 |
6 | 42005335542233 |
7 | 4043624404044 |
oct | 646061467355 |
9 | 172206353143 |
10 | 56652885741 |
11 | 22032093631 |
12 | ab90b2a979 |
13 | 545b1900ca |
14 | 2a5613155b |
15 | 1718995346 |
hex | d30c66eed |
56652885741 has 8 divisors (see below), whose sum is σ = 77379551424. Its totient is φ = 36847405280.
The previous prime is 56652885739. The next prime is 56652885743. The reversal of 56652885741 is 14758825665.
It is an interprime number because it is at equal distance from previous prime (56652885739) and next prime (56652885743).
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 56652885741 - 21 = 56652885739 is a prime.
It is a super-2 number, since 2×566528857412 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56652885743) 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, 230296161 + ... + 230296406.
It is an arithmetic number, because the mean of its divisors is an integer number (9672443928).
Almost surely, 256652885741 is an apocalyptic number.
It is an amenable number.
56652885741 is a deficient number, since it is larger than the sum of its proper divisors (20726665683).
56652885741 is a wasteful number, since it uses less digits than its factorization.
56652885741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 460592611.
The product of its digits is 16128000, while the sum is 57.
The spelling of 56652885741 in words is "fifty-six billion, six hundred fifty-two million, eight hundred eighty-five thousand, seven hundred forty-one".
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