Base | Representation |
---|---|
bin | 1101100010100101101… |
… | …0011110011011010111 |
3 | 211020102220021211121010 |
4 | 3120221122132123113 |
5 | 12302402444241330 |
6 | 254510543023303 |
7 | 22543421134266 |
oct | 3305132363327 |
9 | 736386254533 |
10 | 232623040215 |
11 | 8a722707165 |
12 | 39100b9ab33 |
13 | 18c22c63377 |
14 | b38aa485dd |
15 | 60b74d03b0 |
hex | 362969e6d7 |
232623040215 has 32 divisors (see below), whose sum is σ = 382307627520. Its totient is φ = 120696269184.
The previous prime is 232623040211. The next prime is 232623040241. The reversal of 232623040215 is 512040326232.
It is not a de Polignac number, because 232623040215 - 22 = 232623040211 is a prime.
It is a super-2 number, since 2×2326230402152 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232623040211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4870782 + ... + 4918308.
It is an arithmetic number, because the mean of its divisors is an integer number (11947113360).
Almost surely, 2232623040215 is an apocalyptic number.
232623040215 is a deficient number, since it is larger than the sum of its proper divisors (149684587305).
232623040215 is a wasteful number, since it uses less digits than its factorization.
232623040215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56391.
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 232623040215 its reverse (512040326232), we get a palindrome (744663366447).
The spelling of 232623040215 in words is "two hundred thirty-two billion, six hundred twenty-three million, forty thousand, two hundred fifteen".
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