Base | Representation |
---|---|
bin | 10101100000111101… |
… | …000000010001111000 |
3 | 2012121222102210200021 |
4 | 111200331000101320 |
5 | 334302432104034 |
6 | 14340200020224 |
7 | 1445322003235 |
oct | 254075002170 |
9 | 65558383607 |
10 | 23101441144 |
11 | 9885185721 |
12 | 4588761674 |
13 | 22420b8902 |
14 | 119217678c |
15 | 90319b6b4 |
hex | 560f40478 |
23101441144 has 32 divisors (see below), whose sum is σ = 45208905840. Its totient is φ = 11056364800.
The previous prime is 23101441141. The next prime is 23101441159. The reversal of 23101441144 is 44114410132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23101441141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647062 + ... + 681829.
Almost surely, 223101441144 is an apocalyptic number.
It is an amenable number.
23101441144 is a deficient number, since it is larger than the sum of its proper divisors (22107464696).
23101441144 is a wasteful number, since it uses less digits than its factorization.
23101441144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1328991 (or 1328987 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 23101441144 its reverse (44114410132), we get a palindrome (67215851276).
The spelling of 23101441144 in words is "twenty-three billion, one hundred one million, four hundred forty-one thousand, one hundred forty-four".
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