Base | Representation |
---|---|
bin | 1010011110010010110001… |
… | …01101101001001000011000 |
3 | 10000112202022011111221120000 |
4 | 11033021120231221020120 |
5 | 11004320144332013422 |
6 | 120552202002533000 |
7 | 4564641126310353 |
oct | 517113055511030 |
9 | 100482264457500 |
10 | 23031103001112 |
11 | 737a488251908 |
12 | 26bb6b9967160 |
13 | cb0a9286a6bb |
14 | 5989d5c7d29a |
15 | 29e159e7dcac |
hex | 14f258b69218 |
23031103001112 has 160 divisors (see below), whose sum is σ = 69016769065200. Its totient is φ = 7153750483200.
The previous prime is 23031103001033. The next prime is 23031103001119. The reversal of 23031103001112 is 21110030113032.
23031103001112 is a `hidden beast` number, since 2 + 30 + 311 + 0 + 300 + 11 + 12 = 666.
23031103001112 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23031103001119) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14581939 + ... + 16084002.
Almost surely, 223031103001112 is an apocalyptic number.
It is an amenable number.
23031103001112 is an abundant number, since it is smaller than the sum of its proper divisors (45985666064088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23031103001112 is a wasteful number, since it uses less digits than its factorization.
23031103001112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30666039 (or 30666026 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 23031103001112 its reverse (21110030113032), we get a palindrome (44141133114144).
The spelling of 23031103001112 in words is "twenty-three trillion, thirty-one billion, one hundred three million, one thousand, one hundred twelve".
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