Base | Representation |
---|---|
bin | 11011101010001… |
… | …10000100111011 |
3 | 121011120221210200 |
4 | 31311012010323 |
5 | 433344203311 |
6 | 35005013243 |
7 | 5515104642 |
oct | 1565060473 |
9 | 534527720 |
10 | 232022331 |
11 | 109a748a2 |
12 | 65854223 |
13 | 390b9928 |
14 | 22b5a359 |
15 | 15582556 |
hex | dd4613b |
232022331 has 24 divisors (see below), whose sum is σ = 339655680. Its totient is φ = 152612016.
The previous prime is 232022327. The next prime is 232022381. The reversal of 232022331 is 133220232.
It is a happy number.
It is not a de Polignac number, because 232022331 - 22 = 232022327 is a prime.
It is a super-2 number, since 2×2320223312 = 107668724165347122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (232022381) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 461026 + ... + 461528.
It is an arithmetic number, because the mean of its divisors is an integer number (14152320).
Almost surely, 2232022331 is an apocalyptic number.
232022331 is a deficient number, since it is larger than the sum of its proper divisors (107633349).
232022331 is a wasteful number, since it uses less digits than its factorization.
232022331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1095 (or 1092 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 232022331 is about 15232.2792450769. The cubic root of 232022331 is about 614.4830794205.
Adding to 232022331 its reverse (133220232), we get a palindrome (365242563).
The spelling of 232022331 in words is "two hundred thirty-two million, twenty-two thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •