Base | Representation |
---|---|
bin | 11011101101010… |
… | …10011100011000 |
3 | 121012100211201122 |
4 | 31312222130120 |
5 | 434000332212 |
6 | 35021504412 |
7 | 5521436330 |
oct | 1566523430 |
9 | 535324648 |
10 | 232433432 |
11 | 10a225750 |
12 | 65a12108 |
13 | 39201a9a |
14 | 22c260c0 |
15 | 15614272 |
hex | ddaa718 |
232433432 has 32 divisors (see below), whose sum is σ = 543352320. Its totient is φ = 90558240.
The previous prime is 232433419. The next prime is 232433489. The reversal of 232433432 is 234334232.
It is a super-2 number, since 2×2324334322 = 108050600622597248, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188048 + ... + 189279.
It is an arithmetic number, because the mean of its divisors is an integer number (16979760).
Almost surely, 2232433432 is an apocalyptic number.
232433432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
232433432 is an abundant number, since it is smaller than the sum of its proper divisors (310918888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232433432 is a wasteful number, since it uses less digits than its factorization.
232433432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377351 (or 377347 counting only the distinct ones).
The product of its digits is 10368, while the sum is 26.
The square root of 232433432 is about 15245.7676749975. The cubic root of 232433432 is about 614.8457823816.
Adding to 232433432 its reverse (234334232), we get a palindrome (466767664).
The spelling of 232433432 in words is "two hundred thirty-two million, four hundred thirty-three thousand, four hundred thirty-two".
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