Base | Representation |
---|---|
bin | 11011110000110… |
… | …10001000110100 |
3 | 121020020002022002 |
4 | 31320122020310 |
5 | 434110002212 |
6 | 35035354432 |
7 | 5525353211 |
oct | 1570321064 |
9 | 536202262 |
10 | 232890932 |
11 | 10a50844a |
12 | 65bb2a18 |
13 | 393320b1 |
14 | 22d04b08 |
15 | 156a4ac2 |
hex | de1a234 |
232890932 has 6 divisors (see below), whose sum is σ = 407559138. Its totient is φ = 116445464.
The previous prime is 232890929. The next prime is 232890937. The reversal of 232890932 is 239098232.
It can be written as a sum of positive squares in only one way, i.e., 141229456 + 91661476 = 11884^2 + 9574^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232890937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29111363 + ... + 29111370.
It is an arithmetic number, because the mean of its divisors is an integer number (67926523).
Almost surely, 2232890932 is an apocalyptic number.
It is an amenable number.
232890932 is a deficient number, since it is larger than the sum of its proper divisors (174668206).
232890932 is a wasteful number, since it uses less digits than its factorization.
232890932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58222737 (or 58222735 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 38.
The square root of 232890932 is about 15260.7644631585. The cubic root of 232890932 is about 615.2489194410.
The spelling of 232890932 in words is "two hundred thirty-two million, eight hundred ninety thousand, nine hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •