Base | Representation |
---|---|
bin | 10101100000111011… |
… | …110101001000001001 |
3 | 2012121221212011102102 |
4 | 111200323311020021 |
5 | 334302342231241 |
6 | 14340145243145 |
7 | 1445316251630 |
oct | 254073651011 |
9 | 65557764372 |
10 | 23101133321 |
11 | 9884a95422 |
12 | 45886334b5 |
13 | 224200b776 |
14 | 11920d6517 |
15 | 90313a39b |
hex | 560ef5209 |
23101133321 has 8 divisors (see below), whose sum is σ = 26451779904. Its totient is φ = 19763107920.
The previous prime is 23101133317. The next prime is 23101133329. The reversal of 23101133321 is 12333110132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23101133321 - 22 = 23101133317 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23101133293 and 23101133302.
It is not an unprimeable number, because it can be changed into a prime (23101133329) 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, 3151370 + ... + 3158691.
It is an arithmetic number, because the mean of its divisors is an integer number (3306472488).
Almost surely, 223101133321 is an apocalyptic number.
It is an amenable number.
23101133321 is a deficient number, since it is larger than the sum of its proper divisors (3350646583).
23101133321 is an equidigital number, since it uses as much as digits as its factorization.
23101133321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6310591.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 23101133321 its reverse (12333110132), we get a palindrome (35434243453).
The spelling of 23101133321 in words is "twenty-three billion, one hundred one million, one hundred thirty-three thousand, three hundred twenty-one".
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