Base | Representation |
---|---|
bin | 10000000101100111111… |
… | …11011000111100001100 |
3 | 1221211210212201120111111 |
4 | 20002303333120330030 |
5 | 33024041020142110 |
6 | 1101535214301404 |
7 | 54636202446613 |
oct | 10026377307414 |
9 | 1854725646444 |
10 | 552775552780 |
11 | 1a3481430420 |
12 | 8b16b4b7864 |
13 | 40184c38309 |
14 | 1ca7c41287a |
15 | e5a3ed3e8a |
hex | 80b3fd8f0c |
552775552780 has 48 divisors (see below), whose sum is σ = 1274127692544. Its totient is φ = 199776093120.
The previous prime is 552775552649. The next prime is 552775552817. The reversal of 552775552780 is 87255577255.
552775552780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 7671552 + ... + 7743271.
It is an arithmetic number, because the mean of its divisors is an integer number (26544326928).
Almost surely, 2552775552780 is an apocalyptic number.
It is an amenable number.
552775552780 is an abundant number, since it is smaller than the sum of its proper divisors (721352139764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552775552780 is a wasteful number, since it uses less digits than its factorization.
552775552780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15415006 (or 15415004 counting only the distinct ones).
The product of its (nonzero) digits is 34300000, while the sum is 58.
The spelling of 552775552780 in words is "five hundred fifty-two billion, seven hundred seventy-five million, five hundred fifty-two thousand, seven hundred eighty".
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