Base | Representation |
---|---|
bin | 10101100001000000… |
… | …000000111001010101 |
3 | 2012122000220212220220 |
4 | 111201000000321111 |
5 | 334303132330401 |
6 | 14340224544553 |
7 | 1445331500346 |
oct | 254100007125 |
9 | 65560825826 |
10 | 23102230101 |
11 | 9885674455 |
12 | 4588a82159 |
13 | 2242303a52 |
14 | 11923000cd |
15 | 9032a5336 |
hex | 561000e55 |
23102230101 has 16 divisors (see below), whose sum is σ = 32148264960. Its totient is φ = 14729092400.
The previous prime is 23102230027. The next prime is 23102230127. The reversal of 23102230101 is 10103220132.
It is a cyclic number.
It is not a de Polignac number, because 23102230101 - 218 = 23101967957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23102230201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377176 + ... + 434126.
It is an arithmetic number, because the mean of its divisors is an integer number (2009266560).
Almost surely, 223102230101 is an apocalyptic number.
It is an amenable number.
23102230101 is a deficient number, since it is larger than the sum of its proper divisors (9046034859).
23102230101 is a wasteful number, since it uses less digits than its factorization.
23102230101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62856.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 23102230101 its reverse (10103220132), we get a palindrome (33205450233).
The spelling of 23102230101 in words is "twenty-three billion, one hundred two million, two hundred thirty thousand, one hundred one".
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