Base | Representation |
---|---|
bin | 100001000101010… |
… | …110111011001110 |
3 | 1102200102121020021 |
4 | 201011112323032 |
5 | 2114043142000 |
6 | 131024412354 |
7 | 16516604410 |
oct | 4105267316 |
9 | 1380377207 |
10 | 555052750 |
11 | 26534938a |
12 | 135a770ba |
13 | 8acbc2a5 |
14 | 53a069b0 |
15 | 33ae011a |
hex | 21156ece |
555052750 has 64 divisors (see below), whose sum is σ = 1228556160. Its totient is φ = 183724800.
The previous prime is 555052747. The next prime is 555052787. The reversal of 555052750 is 57250555.
555052750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45282 + ... + 56218.
It is an arithmetic number, because the mean of its divisors is an integer number (19196190).
Almost surely, 2555052750 is an apocalyptic number.
555052750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
555052750 is an abundant number, since it is smaller than the sum of its proper divisors (673503410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
555052750 is a wasteful number, since it uses less digits than its factorization.
555052750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10990 (or 10980 counting only the distinct ones).
The product of its (nonzero) digits is 43750, while the sum is 34.
The square root of 555052750 is about 23559.5575085781. The cubic root of 555052750 is about 821.8226115604.
The spelling of 555052750 in words is "five hundred fifty-five million, fifty-two thousand, seven hundred fifty".
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