Base | Representation |
---|---|
bin | 1010100110100000010100… |
… | …00011110011110000110101 |
3 | 10001112201120120020020001021 |
4 | 11103100022003303300311 |
5 | 11023431014310101201 |
6 | 121325543151101141 |
7 | 4624220046011032 |
oct | 523201203636065 |
9 | 101481516206037 |
10 | 23313251253301 |
11 | 7479104614819 |
12 | 27463208117b1 |
13 | 10015790a5209 |
14 | 5a8520146389 |
15 | 2a66702baea1 |
hex | 15340a0f3c35 |
23313251253301 has 4 divisors (see below), whose sum is σ = 23313262518412. Its totient is φ = 23313239988192.
The previous prime is 23313251253251. The next prime is 23313251253401. The reversal of 23313251253301 is 10335215231332.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 3824566922500 + 19488684330801 = 1955650^2 + 4414599^2 .
It is a cyclic number.
It is not a de Polignac number, because 23313251253301 - 217 = 23313251122229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23313251253401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1534350 + ... + 6998623.
It is an arithmetic number, because the mean of its divisors is an integer number (5828315629603).
Almost surely, 223313251253301 is an apocalyptic number.
It is an amenable number.
23313251253301 is a deficient number, since it is larger than the sum of its proper divisors (11265111).
23313251253301 is an equidigital number, since it uses as much as digits as its factorization.
23313251253301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11265110.
The product of its (nonzero) digits is 48600, while the sum is 34.
Adding to 23313251253301 its reverse (10335215231332), we get a palindrome (33648466484633).
The spelling of 23313251253301 in words is "twenty-three trillion, three hundred thirteen billion, two hundred fifty-one million, two hundred fifty-three thousand, three hundred one".
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