Base | Representation |
---|---|
bin | 111000111010101110… |
… | …110001011111010000 |
3 | 12211202012102200100011 |
4 | 320322232301133100 |
5 | 2000130402211000 |
6 | 44024212004304 |
7 | 4262324632354 |
oct | 707256613720 |
9 | 184665380304 |
10 | 61114882000 |
11 | 23a11837447 |
12 | ba17300694 |
13 | 59bc71b893 |
14 | 2d5a987464 |
15 | 18ca5782ba |
hex | e3abb17d0 |
61114882000 has 40 divisors (see below), whose sum is σ = 147775789512. Its totient is φ = 24445952000.
The previous prime is 61114881983. The next prime is 61114882013. The reversal of 61114882000 is 28841116.
It can be written as a sum of positive squares in 4 ways, for example, as 895685184 + 60219196816 = 29928^2 + 245396^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15276721 + ... + 15280720.
Almost surely, 261114882000 is an apocalyptic number.
It is an amenable number.
61114882000 is an abundant number, since it is smaller than the sum of its proper divisors (86660907512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61114882000 is a wasteful number, since it uses less digits than its factorization.
61114882000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30557464 (or 30557448 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 31.
The spelling of 61114882000 in words is "sixty-one billion, one hundred fourteen million, eight hundred eighty-two thousand".
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