Base | Representation |
---|---|
bin | 10011010000100… |
… | …111111100001001 |
3 | 211112000110011122 |
4 | 103100213330021 |
5 | 1130210000001 |
6 | 52021405025 |
7 | 11002342253 |
oct | 2320477411 |
9 | 745013148 |
10 | 323125001 |
11 | 156439661 |
12 | 90269775 |
13 | 51c36734 |
14 | 30cb2cd3 |
15 | 1d57ab1b |
hex | 13427f09 |
323125001 has 16 divisors (see below), whose sum is σ = 362194560. Its totient is φ = 286467840.
The previous prime is 323124983. The next prime is 323125003. The reversal of 323125001 is 100521323.
It is a cyclic number.
It is not a de Polignac number, because 323125001 - 218 = 322862857 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (323125003) 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, 55700 + ... + 61226.
It is an arithmetic number, because the mean of its divisors is an integer number (22637160).
Almost surely, 2323125001 is an apocalyptic number.
It is an amenable number.
323125001 is a deficient number, since it is larger than the sum of its proper divisors (39069559).
323125001 is a wasteful number, since it uses less digits than its factorization.
323125001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5744.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 323125001 is about 17975.6780400629. The cubic root of 323125001 is about 686.2097018041.
Adding to 323125001 its reverse (100521323), we get a palindrome (423646324).
The spelling of 323125001 in words is "three hundred twenty-three million, one hundred twenty-five thousand, one".
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