Base | Representation |
---|---|
bin | 1010101001000010010001… |
… | …11101110110000101000111 |
3 | 10001212001000120221001121011 |
4 | 11110201020331312011013 |
5 | 11031342110214003310 |
6 | 121433523425103051 |
7 | 4633415630115304 |
oct | 524411075660507 |
9 | 101761016831534 |
10 | 23400206000455 |
11 | 7501a76277319 |
12 | 275b149787a87 |
13 | 100982602a51b |
14 | 5ac80c81c0ab |
15 | 2a8a5e11578a |
hex | 154848f76147 |
23400206000455 has 16 divisors (see below), whose sum is σ = 28428400661760. Its totient is φ = 18489159906048.
The previous prime is 23400206000441. The next prime is 23400206000467. The reversal of 23400206000455 is 55400060200432.
It is a cyclic number.
It is not a de Polignac number, because 23400206000455 - 213 = 23400205992263 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68417527 + ... + 68758696.
It is an arithmetic number, because the mean of its divisors is an integer number (1776775041360).
Almost surely, 223400206000455 is an apocalyptic number.
23400206000455 is a deficient number, since it is larger than the sum of its proper divisors (5028194661305).
23400206000455 is a wasteful number, since it uses less digits than its factorization.
23400206000455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137176650.
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 23400206000455 its reverse (55400060200432), we get a palindrome (78800266200887).
The spelling of 23400206000455 in words is "twenty-three trillion, four hundred billion, two hundred six million, four hundred fifty-five", and thus it is an aban number.
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