Base | Representation |
---|---|
bin | 101100000100… |
… | …0000010111110 |
3 | 1121110200110221 |
4 | 1120020002332 |
5 | 21403223010 |
6 | 2143051554 |
7 | 400234456 |
oct | 130100276 |
9 | 47420427 |
10 | 23101630 |
11 | 12049662 |
12 | 78a0bba |
13 | 4a2b106 |
14 | 30d4d66 |
15 | 2064dda |
hex | 16080be |
23101630 has 16 divisors (see below), whose sum is σ = 41643360. Its totient is φ = 9227232.
The previous prime is 23101619. The next prime is 23101643. The reversal of 23101630 is 3610132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8476 + ... + 10864.
It is an arithmetic number, because the mean of its divisors is an integer number (2602710).
Almost surely, 223101630 is an apocalyptic number.
23101630 is a deficient number, since it is larger than the sum of its proper divisors (18541730).
23101630 is a wasteful number, since it uses less digits than its factorization.
23101630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3363.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 23101630 is about 4806.4155043026. The cubic root of 23101630 is about 284.8049552935.
Adding to 23101630 its reverse (3610132), we get a palindrome (26711762).
The spelling of 23101630 in words is "twenty-three million, one hundred one thousand, six hundred thirty".
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