Base | Representation |
---|---|
bin | 110100110101011010… |
… | …001010010100111101 |
3 | 12102102122200100211220 |
4 | 310311122022110331 |
5 | 1412141020002331 |
6 | 42021154103553 |
7 | 4045560234105 |
oct | 646532122475 |
9 | 172378610756 |
10 | 56730625341 |
11 | 22071a60535 |
12 | abb2b7abb9 |
13 | 547130b680 |
14 | 2a625aa205 |
15 | 17206ee296 |
hex | d3568a53d |
56730625341 has 16 divisors (see below), whose sum is σ = 81467830080. Its totient is φ = 34907523840.
The previous prime is 56730625333. The next prime is 56730625397. The reversal of 56730625341 is 14352603765.
It is not a de Polignac number, because 56730625341 - 23 = 56730625333 is a prime.
It is a super-2 number, since 2×567306253412 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 56730625293 and 56730625302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56730625741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332050 + ... + 472988.
It is an arithmetic number, because the mean of its divisors is an integer number (5091739380).
Almost surely, 256730625341 is an apocalyptic number.
It is an amenable number.
56730625341 is a deficient number, since it is larger than the sum of its proper divisors (24737204739).
56730625341 is a wasteful number, since it uses less digits than its factorization.
56730625341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151276.
The product of its (nonzero) digits is 453600, while the sum is 42.
The spelling of 56730625341 in words is "fifty-six billion, seven hundred thirty million, six hundred twenty-five thousand, three hundred forty-one".
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