Base | Representation |
---|---|
bin | 10101111110111… |
… | …101010100011100 |
3 | 221201000021122110 |
4 | 111332331110130 |
5 | 1223404410003 |
6 | 100333114020 |
7 | 12065652243 |
oct | 2576752434 |
9 | 851007573 |
10 | 368825628 |
11 | 17a213176 |
12 | a3628910 |
13 | 5b547c22 |
14 | 36dab95a |
15 | 225a6a03 |
hex | 15fbd51c |
368825628 has 12 divisors (see below), whose sum is σ = 860593160. Its totient is φ = 122941872.
The previous prime is 368825623. The next prime is 368825671. The reversal of 368825628 is 826528863.
368825628 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (368825623) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15367723 + ... + 15367746.
Almost surely, 2368825628 is an apocalyptic number.
It is an amenable number.
368825628 is an abundant number, since it is smaller than the sum of its proper divisors (491767532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368825628 is a wasteful number, since it uses less digits than its factorization.
368825628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30735476 (or 30735474 counting only the distinct ones).
The product of its digits is 1105920, while the sum is 48.
The square root of 368825628 is about 19204.8334541073. The cubic root of 368825628 is about 717.1450914239.
The spelling of 368825628 in words is "three hundred sixty-eight million, eight hundred twenty-five thousand, six hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •