Base | Representation |
---|---|
bin | 1100111111110110111… |
… | …1001010101001100011 |
3 | 210100101011222012022112 |
4 | 3033331233022221203 |
5 | 12124304341112011 |
6 | 250325513025535 |
7 | 22063406335322 |
oct | 3177557125143 |
9 | 710334865275 |
10 | 223300332131 |
11 | 86779241638 |
12 | 3733a9b52ab |
13 | 18098694356 |
14 | ab4482c0b9 |
15 | 5c1dd0b58b |
hex | 33fdbcaa63 |
223300332131 has 16 divisors (see below), whose sum is σ = 225212088960. Its totient is φ = 221397168960.
The previous prime is 223300332119. The next prime is 223300332149. The reversal of 223300332131 is 131233003322.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-223300332131 is a prime.
It is a super-2 number, since 2×2233003321312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 223300332097 and 223300332106.
It is not an unprimeable number, because it can be changed into a prime (223300332161) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145851836 + ... + 145853366.
It is an arithmetic number, because the mean of its divisors is an integer number (14075755560).
Almost surely, 2223300332131 is an apocalyptic number.
223300332131 is a deficient number, since it is larger than the sum of its proper divisors (1911756829).
223300332131 is a wasteful number, since it uses less digits than its factorization.
223300332131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3586.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 223300332131 its reverse (131233003322), we get a palindrome (354533335453).
The spelling of 223300332131 in words is "two hundred twenty-three billion, three hundred million, three hundred thirty-two thousand, one hundred thirty-one".
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