Base | Representation |
---|---|
bin | 10101100011011111… |
… | …100000110000110100 |
3 | 2012201221121010102010 |
4 | 111203133200300310 |
5 | 334344333312044 |
6 | 14344321044220 |
7 | 1446350051502 |
oct | 254337406064 |
9 | 65657533363 |
10 | 23144041524 |
11 | 98a7231a4a |
12 | 459aa86670 |
13 | 224ab82c36 |
14 | 1197aa5672 |
15 | 906cb3bb9 |
hex | 5637e0c34 |
23144041524 has 12 divisors (see below), whose sum is σ = 54002763584. Its totient is φ = 7714680504.
The previous prime is 23144041517. The next prime is 23144041559. The reversal of 23144041524 is 42514044132.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 23144041491 and 23144041500.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964335052 + ... + 964335075.
Almost surely, 223144041524 is an apocalyptic number.
It is an amenable number.
23144041524 is an abundant number, since it is smaller than the sum of its proper divisors (30858722060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23144041524 is a wasteful number, since it uses less digits than its factorization.
23144041524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1928670134 (or 1928670132 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 23144041524 its reverse (42514044132), we get a palindrome (65658085656).
The spelling of 23144041524 in words is "twenty-three billion, one hundred forty-four million, forty-one thousand, five hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •