Base | Representation |
---|---|
bin | 101100010111… |
… | …0110101010101 |
3 | 1121202202102001 |
4 | 1120232311111 |
5 | 21423314001 |
6 | 2150315301 |
7 | 401465605 |
oct | 130566525 |
9 | 47682361 |
10 | 23260501 |
11 | 12147a60 |
12 | 7958b31 |
13 | 4a85514 |
14 | 3136c05 |
15 | 2097001 |
hex | 162ed55 |
23260501 has 16 divisors (see below), whose sum is σ = 26107200. Its totient is φ = 20545920.
The previous prime is 23260499. The next prime is 23260507. The reversal of 23260501 is 10506232.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 23260501 - 21 = 23260499 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23260507) 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, 66475 + ... + 66823.
It is an arithmetic number, because the mean of its divisors is an integer number (1631700).
Almost surely, 223260501 is an apocalyptic number.
It is an amenable number.
23260501 is a deficient number, since it is larger than the sum of its proper divisors (2846699).
23260501 is a wasteful number, since it uses less digits than its factorization.
23260501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 23260501 is about 4822.9141605465. The cubic root of 23260501 is about 285.4563367478.
Adding to 23260501 its reverse (10506232), we get a palindrome (33766733).
The spelling of 23260501 in words is "twenty-three million, two hundred sixty thousand, five hundred one".
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