Base | Representation |
---|---|
bin | 11000111101011101110001… |
… | …00000010001011111010000 |
3 | 21012100021202201111122021220 |
4 | 30132232320200101133100 |
5 | 24143243103012343233 |
6 | 312423230515445040 |
7 | 14363363523431502 |
oct | 1436567040213720 |
9 | 235307681448256 |
10 | 54888482543568 |
11 | 16542090502013 |
12 | 61a59098b6780 |
13 | 2481c66ac561b |
14 | d7a88c441d72 |
15 | 652b96e41eb3 |
hex | 31ebb88117d0 |
54888482543568 has 20 divisors (see below), whose sum is σ = 141795246571008. Its totient is φ = 18296160847840.
The previous prime is 54888482543527. The next prime is 54888482543569. The reversal of 54888482543568 is 86534528488845.
It is a junction number, because it is equal to n+sod(n) for n = 54888482543493 and 54888482543502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54888482543569) 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, 571755026448 + ... + 571755026543.
Almost surely, 254888482543568 is an apocalyptic number.
It is an amenable number.
54888482543568 is an abundant number, since it is smaller than the sum of its proper divisors (86906764027440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54888482543568 is a wasteful number, since it uses less digits than its factorization.
54888482543568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1143510053002 (or 1143510052996 counting only the distinct ones).
The product of its digits is 9437184000, while the sum is 78.
The spelling of 54888482543568 in words is "fifty-four trillion, eight hundred eighty-eight billion, four hundred eighty-two million, five hundred forty-three thousand, five hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •