Base | Representation |
---|---|
bin | 11011110001100… |
… | …10000100011000 |
3 | 121020102001202110 |
4 | 31320302010120 |
5 | 434121121302 |
6 | 35041432320 |
7 | 5526242040 |
oct | 1570620430 |
9 | 536361673 |
10 | 232988952 |
11 | 10a575059 |
12 | 6603b6a0 |
13 | 393678b1 |
14 | 22d2c720 |
15 | 156c3b6c |
hex | de32118 |
232988952 has 32 divisors (see below), whose sum is σ = 665683200. Its totient is φ = 66568224.
The previous prime is 232988947. The next prime is 232988957. The reversal of 232988952 is 259889232.
It is an interprime number because it is at equal distance from previous prime (232988947) and next prime (232988957).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232988957) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693252 + ... + 693587.
It is an arithmetic number, because the mean of its divisors is an integer number (20802600).
Almost surely, 2232988952 is an apocalyptic number.
It is an amenable number.
232988952 is an abundant number, since it is smaller than the sum of its proper divisors (432694248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232988952 is a wasteful number, since it uses less digits than its factorization.
232988952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1386855 (or 1386851 counting only the distinct ones).
The product of its digits is 622080, while the sum is 48.
The square root of 232988952 is about 15263.9756289114. The cubic root of 232988952 is about 615.3352234172.
The spelling of 232988952 in words is "two hundred thirty-two million, nine hundred eighty-eight thousand, nine hundred fifty-two".
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