Base | Representation |
---|---|
bin | 11011101010011… |
… | …00000000100111 |
3 | 121011122012010200 |
4 | 31311030000213 |
5 | 433400443011 |
6 | 35005321543 |
7 | 5515235535 |
oct | 1565140047 |
9 | 534565120 |
10 | 232046631 |
11 | 109a91083 |
12 | 658662b3 |
13 | 390c79cb |
14 | 22b65155 |
15 | 15589856 |
hex | dd4c027 |
232046631 has 6 divisors (see below), whose sum is σ = 335178480. Its totient is φ = 154697748.
The previous prime is 232046629. The next prime is 232046641. The reversal of 232046631 is 136640232.
232046631 is a `hidden beast` number, since 2 + 3 + 20 + 4 + 6 + 631 = 666.
It is not a de Polignac number, because 232046631 - 21 = 232046629 is a prime.
It is a super-2 number, since 2×2320466312 = 107691277916900322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 232046595 and 232046604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232046641) 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 in 5 ways as a sum of consecutive naturals, for example, 12891471 + ... + 12891488.
It is an arithmetic number, because the mean of its divisors is an integer number (55863080).
Almost surely, 2232046631 is an apocalyptic number.
232046631 is a deficient number, since it is larger than the sum of its proper divisors (103131849).
232046631 is a wasteful number, since it uses less digits than its factorization.
232046631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25782965 (or 25782962 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 232046631 is about 15233.0768723853. The cubic root of 232046631 is about 614.5045305419.
Adding to 232046631 its reverse (136640232), we get a palindrome (368686863).
The spelling of 232046631 in words is "two hundred thirty-two million, forty-six thousand, six hundred thirty-one".
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