Base | Representation |
---|---|
bin | 110011100001100000… |
… | …111000110000101100 |
3 | 12021210120011210011010 |
4 | 303201200320300230 |
5 | 1401300203233002 |
6 | 41225354025220 |
7 | 3665646416205 |
oct | 634140706054 |
9 | 167716153133 |
10 | 55323102252 |
11 | 2150a4a3610 |
12 | a87b718210 |
13 | 52a8827882 |
14 | 296b69a5ac |
15 | 168bd7046c |
hex | ce1838c2c |
55323102252 has 48 divisors (see below), whose sum is σ = 140892192000. Its totient is φ = 16756272960.
The previous prime is 55323102251. The next prime is 55323102259. The reversal of 55323102252 is 25220132355.
It is not an unprimeable number, because it can be changed into a prime (55323102251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166374 + ... + 371922.
It is an arithmetic number, because the mean of its divisors is an integer number (2935254000).
Almost surely, 255323102252 is an apocalyptic number.
It is an amenable number.
55323102252 is an abundant number, since it is smaller than the sum of its proper divisors (85569089748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55323102252 is a wasteful number, since it uses less digits than its factorization.
55323102252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207606 (or 207604 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
The spelling of 55323102252 in words is "fifty-five billion, three hundred twenty-three million, one hundred two thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •