Base | Representation |
---|---|
bin | 10101011100110101… |
… | …000001101111111000 |
3 | 2012110011020002010022 |
4 | 111130311001233320 |
5 | 334132223204034 |
6 | 14325244510012 |
7 | 1443521551043 |
oct | 253465015770 |
9 | 65404202108 |
10 | 23032241144 |
11 | 984a110740 |
12 | 456954b308 |
13 | 223096a273 |
14 | 1186cc1c5a |
15 | 8ec07cb2e |
hex | 55cd41bf8 |
23032241144 has 16 divisors (see below), whose sum is σ = 47111402520. Its totient is φ = 10469200480.
The previous prime is 23032241117. The next prime is 23032241149. The reversal of 23032241144 is 44114223032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23032241149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130864919 + ... + 130865094.
Almost surely, 223032241144 is an apocalyptic number.
It is an amenable number.
23032241144 is an abundant number, since it is smaller than the sum of its proper divisors (24079161376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23032241144 is a wasteful number, since it uses less digits than its factorization.
23032241144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261730030 (or 261730026 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 23032241144 its reverse (44114223032), we get a palindrome (67146464176).
The spelling of 23032241144 in words is "twenty-three billion, thirty-two million, two hundred forty-one thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •