Base | Representation |
---|---|
bin | 1101100001000000110… |
… | …0110000010110011101 |
3 | 211012100102021211122101 |
4 | 3120100030300112131 |
5 | 12301021200410323 |
6 | 254400552045101 |
7 | 22530063355360 |
oct | 3302014602635 |
9 | 735312254571 |
10 | 232200013213 |
11 | 8a525943773 |
12 | 39003393791 |
13 | 18b8641b92c |
14 | b34a7ac0d7 |
15 | 60902bddad |
hex | 361033059d |
232200013213 has 48 divisors (see below), whose sum is σ = 284970589824. Its totient is φ = 185270976000.
The previous prime is 232200013183. The next prime is 232200013249. The reversal of 232200013213 is 312310002232.
It is not a de Polignac number, because 232200013213 - 229 = 231663142301 is a prime.
It is a super-2 number, since 2×2322000132132 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232200013313) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77372713 + ... + 77375713.
It is an arithmetic number, because the mean of its divisors is an integer number (5936887288).
Almost surely, 2232200013213 is an apocalyptic number.
It is an amenable number.
232200013213 is a deficient number, since it is larger than the sum of its proper divisors (52770576611).
232200013213 is a wasteful number, since it uses less digits than its factorization.
232200013213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3570 (or 3551 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 232200013213 its reverse (312310002232), we get a palindrome (544510015445).
The spelling of 232200013213 in words is "two hundred thirty-two billion, two hundred million, thirteen thousand, two hundred thirteen".
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