Base | Representation |
---|---|
bin | 11011101100100… |
… | …01011100101111 |
3 | 121012011122021220 |
4 | 31312101130233 |
5 | 433434043210 |
6 | 35015354423 |
7 | 5520532005 |
oct | 1566213457 |
9 | 535148256 |
10 | 232331055 |
11 | 10a165840 |
12 | 65982a13 |
13 | 391972c8 |
14 | 22bdaa75 |
15 | 155e3c70 |
hex | dd9172f |
232331055 has 16 divisors (see below), whose sum is σ = 405523584. Its totient is φ = 112645280.
The previous prime is 232331003. The next prime is 232331059. The reversal of 232331055 is 550133232.
It is a happy number.
It is not a de Polignac number, because 232331055 - 27 = 232330927 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232331059) 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, 703869 + ... + 704198.
It is an arithmetic number, because the mean of its divisors is an integer number (25345224).
Almost surely, 2232331055 is an apocalyptic number.
232331055 is a deficient number, since it is larger than the sum of its proper divisors (173192529).
232331055 is a wasteful number, since it uses less digits than its factorization.
232331055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1408086.
The product of its (nonzero) digits is 2700, while the sum is 24.
The square root of 232331055 is about 15242.4097504299. The cubic root of 232331055 is about 614.7554980221.
Adding to 232331055 its reverse (550133232), we get a palindrome (782464287).
The spelling of 232331055 in words is "two hundred thirty-two million, three hundred thirty-one thousand, fifty-five".
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