Base | Representation |
---|---|
bin | 110010111010000011… |
… | …110110011100011000 |
3 | 12020002102122121101001 |
4 | 302322003312130120 |
5 | 1343421230213120 |
6 | 41035550434344 |
7 | 3643361233240 |
oct | 627203663430 |
9 | 166072577331 |
10 | 54661179160 |
11 | 211aa8a0a35 |
12 | a715b029b4 |
13 | 520165a8c3 |
14 | 29077d4b20 |
15 | 164dbbee0a |
hex | cba0f6718 |
54661179160 has 64 divisors (see below), whose sum is σ = 148825408320. Its totient is φ = 17638563840.
The previous prime is 54661179101. The next prime is 54661179191. The reversal of 54661179160 is 6197116645.
54661179160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 54661179160.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5736961 + ... + 5746480.
It is an arithmetic number, because the mean of its divisors is an integer number (2325397005).
Almost surely, 254661179160 is an apocalyptic number.
It is an amenable number.
54661179160 is an abundant number, since it is smaller than the sum of its proper divisors (94164229160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54661179160 is a wasteful number, since it uses less digits than its factorization.
54661179160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11483476 (or 11483472 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 46.
The spelling of 54661179160 in words is "fifty-four billion, six hundred sixty-one million, one hundred seventy-nine thousand, one hundred sixty".
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