Base | Representation |
---|---|
bin | 11011101010110… |
… | …11110100101001 |
3 | 121011202110222120 |
4 | 31311123310221 |
5 | 433410031101 |
6 | 35010541453 |
7 | 5515625424 |
oct | 1565336451 |
9 | 534673876 |
10 | 232111401 |
11 | 10a025805 |
12 | 65897889 |
13 | 3911b332 |
14 | 22b809bb |
15 | 1559db36 |
hex | dd5bd29 |
232111401 has 8 divisors (see below), whose sum is σ = 313399680. Its totient is φ = 152782032.
The previous prime is 232111381. The next prime is 232111417. The reversal of 232111401 is 104111232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232111401 - 29 = 232110889 is a prime.
It is not an unprimeable number, because it can be changed into a prime (232111441) 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 7 ways as a sum of consecutive naturals, for example, 489450 + ... + 489923.
It is an arithmetic number, because the mean of its divisors is an integer number (39174960).
Almost surely, 2232111401 is an apocalyptic number.
It is an amenable number.
232111401 is a deficient number, since it is larger than the sum of its proper divisors (81288279).
232111401 is an equidigital number, since it uses as much as digits as its factorization.
232111401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 979455.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 232111401 is about 15235.2026898233. The cubic root of 232111401 is about 614.5616997348.
Adding to 232111401 its reverse (104111232), we get a palindrome (336222633).
The spelling of 232111401 in words is "two hundred thirty-two million, one hundred eleven thousand, four hundred one".
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