Base | Representation |
---|---|
bin | 1001011001101100011… |
… | …01010101100110101111 |
3 | 1010212210122201112020012 |
4 | 10230312031111212233 |
5 | 20243032143410411 |
6 | 404222053043435 |
7 | 32224014544064 |
oct | 4546615254657 |
9 | 1125718645205 |
10 | 323032013231 |
11 | 114aa7171784 |
12 | 5273292657b |
13 | 246007191c5 |
14 | 118c5da4c6b |
15 | 86096e418b |
hex | 4b363559af |
323032013231 has 16 divisors (see below), whose sum is σ = 342393639840. Its totient is φ = 304221765120.
The previous prime is 323032013221. The next prime is 323032013267. The reversal of 323032013231 is 132310230323.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-323032013231 is a prime.
It is a super-2 number, since 2×3230320132312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 323032013197 and 323032013206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323032013221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6188915 + ... + 6240891.
It is an arithmetic number, because the mean of its divisors is an integer number (21399602490).
Almost surely, 2323032013231 is an apocalyptic number.
323032013231 is a deficient number, since it is larger than the sum of its proper divisors (19361626609).
323032013231 is a wasteful number, since it uses less digits than its factorization.
323032013231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57274.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 323032013231 its reverse (132310230323), we get a palindrome (455342243554).
The spelling of 323032013231 in words is "three hundred twenty-three billion, thirty-two million, thirteen thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •