Base | Representation |
---|---|
bin | 110010111000001111… |
… | …001001111000100101 |
3 | 12020000022002102002221 |
4 | 302320033021320211 |
5 | 1343340412303231 |
6 | 41032535032341 |
7 | 3642540223066 |
oct | 627017117045 |
9 | 166008072087 |
10 | 54630587941 |
11 | 211945a7336 |
12 | a70780b6b1 |
13 | 51c82097a7 |
14 | 290371056d |
15 | 164b17ad11 |
hex | cb83c9e25 |
54630587941 has 4 divisors (see below), whose sum is σ = 54871251552. Its totient is φ = 54389924332.
The previous prime is 54630587939. The next prime is 54630587953. The reversal of 54630587941 is 14978503645.
54630587941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 54630587941 - 21 = 54630587939 is a prime.
It is a super-2 number, since 2×546305879412 (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 (54630587911) 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, 120331465 + ... + 120331918.
It is an arithmetic number, because the mean of its divisors is an integer number (13717812888).
Almost surely, 254630587941 is an apocalyptic number.
It is an amenable number.
54630587941 is a deficient number, since it is larger than the sum of its proper divisors (240663611).
54630587941 is a wasteful number, since it uses less digits than its factorization.
54630587941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240663610.
The product of its (nonzero) digits is 3628800, while the sum is 52.
The spelling of 54630587941 in words is "fifty-four billion, six hundred thirty million, five hundred eighty-seven thousand, nine hundred forty-one".
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