Base | Representation |
---|---|
bin | 1010100110011110011010… |
… | …10001000000011101100101 |
3 | 10001112121221111000101021200 |
4 | 11103033031101000131211 |
5 | 11023421422203144023 |
6 | 121325254034033113 |
7 | 4624152552406032 |
oct | 523171521003545 |
9 | 101477844011250 |
10 | 23312231303013 |
11 | 7478730904aa4 |
12 | 2746097118799 |
13 | 10014459a1433 |
14 | 5a84648c4389 |
15 | 2a6610998743 |
hex | 1533cd440765 |
23312231303013 has 24 divisors (see below), whose sum is σ = 33750716633088. Its totient is φ = 15505762342752.
The previous prime is 23312231303003. The next prime is 23312231303051. The reversal of 23312231303013 is 31030313221332.
23312231303013 is a `hidden beast` number, since 2 + 3 + 3 + 1 + 223 + 130 + 301 + 3 = 666.
It is not a de Polignac number, because 23312231303013 - 25 = 23312231302981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23312231303003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5097756 + ... + 8521242.
It is an arithmetic number, because the mean of its divisors is an integer number (1406279859712).
Almost surely, 223312231303013 is an apocalyptic number.
It is an amenable number.
23312231303013 is a deficient number, since it is larger than the sum of its proper divisors (10438485330075).
23312231303013 is a wasteful number, since it uses less digits than its factorization.
23312231303013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3425233 (or 3425230 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 23312231303013 its reverse (31030313221332), we get a palindrome (54342544524345).
The spelling of 23312231303013 in words is "twenty-three trillion, three hundred twelve billion, two hundred thirty-one million, three hundred three thousand, thirteen".
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