Base | Representation |
---|---|
bin | 100000111100100… |
… | …111010111101100 |
3 | 1102112010011021200 |
4 | 200330213113230 |
5 | 2113001321222 |
6 | 130503325500 |
7 | 16461250362 |
oct | 4074472754 |
9 | 1375104250 |
10 | 552760812 |
11 | 26402341a |
12 | 135150890 |
13 | 8a699006 |
14 | 535ab632 |
15 | 337daeac |
hex | 20f275ec |
552760812 has 36 divisors (see below), whose sum is σ = 1403274600. Its totient is φ = 183460032.
The previous prime is 552760801. The next prime is 552760849. The reversal of 552760812 is 218067255.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24562 + ... + 41337.
It is an arithmetic number, because the mean of its divisors is an integer number (38979850).
Almost surely, 2552760812 is an apocalyptic number.
It is an amenable number.
552760812 is an abundant number, since it is smaller than the sum of its proper divisors (850513788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552760812 is a wasteful number, since it uses less digits than its factorization.
552760812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66142 (or 66137 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 36.
The square root of 552760812 is about 23510.8658283782. The cubic root of 552760812 is about 820.6898873924.
The spelling of 552760812 in words is "five hundred fifty-two million, seven hundred sixty thousand, eight hundred twelve".
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