Base | Representation |
---|---|
bin | 11100001000101… |
… | …10101101100110 |
3 | 121110010012011220 |
4 | 32010112231212 |
5 | 440410211010 |
6 | 35230441210 |
7 | 5564105424 |
oct | 1604265546 |
9 | 543105156 |
10 | 236022630 |
11 | 111257328 |
12 | 67063206 |
13 | 39b8a67c |
14 | 234bc114 |
15 | 15ac2970 |
hex | e116b66 |
236022630 has 32 divisors (see below), whose sum is σ = 581766624. Its totient is φ = 61238016.
The previous prime is 236022613. The next prime is 236022637. The reversal of 236022630 is 36220632.
236022630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 236022630.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (236022637) 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, 105207 + ... + 107426.
It is an arithmetic number, because the mean of its divisors is an integer number (18180207).
Almost surely, 2236022630 is an apocalyptic number.
236022630 is an abundant number, since it is smaller than the sum of its proper divisors (345743994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
236022630 is a wasteful number, since it uses less digits than its factorization.
236022630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212680.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 236022630 is about 15363.0280218452. The cubic root of 236022630 is about 617.9944124504.
The spelling of 236022630 in words is "two hundred thirty-six million, twenty-two thousand, six hundred thirty".
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