Base | Representation |
---|---|
bin | 10101011100001011… |
… | …010101110100010101 |
3 | 2012102101122212221101 |
4 | 111130023111310111 |
5 | 334121424011201 |
6 | 14324214350101 |
7 | 1443326635330 |
oct | 253413256425 |
9 | 65371585841 |
10 | 23021313301 |
11 | 9843a27468 |
12 | 456595b331 |
13 | 222b61229c |
14 | 1185679617 |
15 | 8eb11ed01 |
hex | 55c2d5d15 |
23021313301 has 8 divisors (see below), whose sum is σ = 26499354560. Its totient is φ = 19590592608.
The previous prime is 23021313269. The next prime is 23021313323. The reversal of 23021313301 is 10331312032.
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 23021313301 - 25 = 23021313269 is a prime.
It is a super-2 number, since 2×230213133012 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23021313101) 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, 11829096 + ... + 11831041.
It is an arithmetic number, because the mean of its divisors is an integer number (3312419320).
Almost surely, 223021313301 is an apocalyptic number.
It is an amenable number.
23021313301 is a deficient number, since it is larger than the sum of its proper divisors (3478041259).
23021313301 is a wasteful number, since it uses less digits than its factorization.
23021313301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23660283.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 23021313301 its reverse (10331312032), we get a palindrome (33352625333).
The spelling of 23021313301 in words is "twenty-three billion, twenty-one million, three hundred thirteen thousand, three hundred one".
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