Base | Representation |
---|---|
bin | 1101100011001… |
… | …01000111000101 |
3 | 21220212112200212 |
4 | 12301211013011 |
5 | 213044112412 |
6 | 15140045205 |
7 | 2550045206 |
oct | 661450705 |
9 | 256775625 |
10 | 113660357 |
11 | 59181788 |
12 | 32093805 |
13 | 1a717465 |
14 | 111495ad |
15 | 9ea2222 |
hex | 6c651c5 |
113660357 has 2 divisors, whose sum is σ = 113660358. Its totient is φ = 113660356.
The previous prime is 113660293. The next prime is 113660359. The reversal of 113660357 is 753066311.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 93103201 + 20557156 = 9649^2 + 4534^2 .
It is a cyclic number.
It is not a de Polignac number, because 113660357 - 26 = 113660293 is a prime.
Together with 113660359, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113660359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56830178 + 56830179.
It is an arithmetic number, because the mean of its divisors is an integer number (56830179).
Almost surely, 2113660357 is an apocalyptic number.
It is an amenable number.
113660357 is a deficient number, since it is larger than the sum of its proper divisors (1).
113660357 is an equidigital number, since it uses as much as digits as its factorization.
113660357 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 113660357 is about 10661.1611468920. The cubic root of 113660357 is about 484.3987405194.
The spelling of 113660357 in words is "one hundred thirteen million, six hundred sixty thousand, three hundred fifty-seven".
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