Base | Representation |
---|---|
bin | 10110001101111001… |
… | …111110110011110110 |
3 | 2021120112120020020221 |
4 | 112031321332303312 |
5 | 342324014422124 |
6 | 14543100444554 |
7 | 1503110311330 |
oct | 261571766366 |
9 | 67515506227 |
10 | 23855623414 |
11 | a131971a57 |
12 | 475924975a |
13 | 2332418bcc |
14 | 12243b6450 |
15 | 9494c2ce4 |
hex | 58de7ecf6 |
23855623414 has 32 divisors (see below), whose sum is σ = 43113401856. Its totient is φ = 9678493440.
The previous prime is 23855623399. The next prime is 23855623447. The reversal of 23855623414 is 41432655832.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350652 + ... + 413119.
It is an arithmetic number, because the mean of its divisors is an integer number (1347293808).
Almost surely, 223855623414 is an apocalyptic number.
23855623414 is a deficient number, since it is larger than the sum of its proper divisors (19257778442).
23855623414 is a wasteful number, since it uses less digits than its factorization.
23855623414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 763900.
The product of its digits is 691200, while the sum is 43.
The spelling of 23855623414 in words is "twenty-three billion, eight hundred fifty-five million, six hundred twenty-three thousand, four hundred fourteen".
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