Base | Representation |
---|---|
bin | 11011101101011… |
… | …10100111100010 |
3 | 121012101201011220 |
4 | 31312232213202 |
5 | 434001404110 |
6 | 35022115510 |
7 | 5521540224 |
oct | 1566564742 |
9 | 535351156 |
10 | 232450530 |
11 | 10a237584 |
12 | 65a1bb96 |
13 | 392097c0 |
14 | 22c2c414 |
15 | 15619370 |
hex | ddae9e2 |
232450530 has 32 divisors (see below), whose sum is σ = 600796224. Its totient is φ = 57218496.
The previous prime is 232450529. The next prime is 232450531. The reversal of 232450530 is 35054232.
It is an interprime number because it is at equal distance from previous prime (232450529) and next prime (232450531).
It is a self number, because there is not a number n which added to its sum of digits gives 232450530.
It is not an unprimeable number, because it can be changed into a prime (232450531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297624 + ... + 298403.
It is an arithmetic number, because the mean of its divisors is an integer number (18774882).
Almost surely, 2232450530 is an apocalyptic number.
232450530 is an abundant number, since it is smaller than the sum of its proper divisors (368345694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232450530 is a wasteful number, since it uses less digits than its factorization.
232450530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 596050.
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 232450530 is about 15246.3284104731. The cubic root of 232450530 is about 614.8608582041.
The spelling of 232450530 in words is "two hundred thirty-two million, four hundred fifty thousand, five hundred thirty".
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