Base | Representation |
---|---|
bin | 110010110111111000… |
… | …001010011110100101 |
3 | 12012222212202012210011 |
4 | 302313320022132211 |
5 | 1343332341423221 |
6 | 41032201530221 |
7 | 3642435052030 |
oct | 626770123645 |
9 | 165885665704 |
10 | 54624561061 |
11 | 21191160244 |
12 | a7057a3971 |
13 | 51c6ba94a5 |
14 | 29029c2017 |
15 | 164a88a1e1 |
hex | cb7e0a7a5 |
54624561061 has 8 divisors (see below), whose sum is σ = 62465532480. Its totient is φ = 46792955328.
The previous prime is 54624561049. The next prime is 54624561073. The reversal of 54624561061 is 16016542645.
It is an interprime number because it is at equal distance from previous prime (54624561049) and next prime (54624561073).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54624561061 - 231 = 52477077413 is a prime.
It is a super-2 number, since 2×546245610612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54624561011) 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, 2328916 + ... + 2352253.
It is an arithmetic number, because the mean of its divisors is an integer number (7808191560).
Almost surely, 254624561061 is an apocalyptic number.
It is an amenable number.
54624561061 is a deficient number, since it is larger than the sum of its proper divisors (7840971419).
54624561061 is a wasteful number, since it uses less digits than its factorization.
54624561061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4682843.
The product of its (nonzero) digits is 172800, while the sum is 40.
The spelling of 54624561061 in words is "fifty-four billion, six hundred twenty-four million, five hundred sixty-one thousand, sixty-one".
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