Base | Representation |
---|---|
bin | 1110000101001… |
… | …11001101000111 |
3 | 22020021101120012 |
4 | 13002213031013 |
5 | 220220003013 |
6 | 15415500435 |
7 | 2633022605 |
oct | 702471507 |
9 | 266241505 |
10 | 118125383 |
11 | 60751392 |
12 | 3368771b |
13 | 1b61b89c |
14 | 1198c875 |
15 | a5851a8 |
hex | 70a7347 |
118125383 has 2 divisors, whose sum is σ = 118125384. Its totient is φ = 118125382.
The previous prime is 118125347. The next prime is 118125389. The reversal of 118125383 is 383521811.
It is a strong prime.
It is an emirp because it is prime and its reverse (383521811) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 118125383 - 224 = 101348167 is a prime.
It is a super-2 number, since 2×1181253832 = 27907212217793378, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (118125389) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59062691 + 59062692.
It is an arithmetic number, because the mean of its divisors is an integer number (59062692).
Almost surely, 2118125383 is an apocalyptic number.
118125383 is a deficient number, since it is larger than the sum of its proper divisors (1).
118125383 is an equidigital number, since it uses as much as digits as its factorization.
118125383 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5760, while the sum is 32.
The square root of 118125383 is about 10868.5501793017. The cubic root of 118125383 is about 490.6604768212.
The spelling of 118125383 in words is "one hundred eighteen million, one hundred twenty-five thousand, three hundred eighty-three".
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