Base | Representation |
---|---|
bin | 1110001101110… |
… | …00010001001001 |
3 | 22022101012210212 |
4 | 13012320101021 |
5 | 221011300344 |
6 | 15455450505 |
7 | 2645361464 |
oct | 706702111 |
9 | 268335725 |
10 | 119243849 |
11 | 6134573a |
12 | 33b26a35 |
13 | 1b9209ba |
14 | 11ba02db |
15 | a70679e |
hex | 71b8449 |
119243849 has 2 divisors, whose sum is σ = 119243850. Its totient is φ = 119243848.
The previous prime is 119243843. The next prime is 119243857. The reversal of 119243849 is 948342911.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 97219600 + 22024249 = 9860^2 + 4693^2 .
It is a cyclic number.
It is not a de Polignac number, because 119243849 - 24 = 119243833 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (119243843) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59621924 + 59621925.
It is an arithmetic number, because the mean of its divisors is an integer number (59621925).
Almost surely, 2119243849 is an apocalyptic number.
It is an amenable number.
119243849 is a deficient number, since it is larger than the sum of its proper divisors (1).
119243849 is an equidigital number, since it uses as much as digits as its factorization.
119243849 is an evil number, because the sum of its binary digits is even.
The product of its digits is 62208, while the sum is 41.
The square root of 119243849 is about 10919.8831953460. The cubic root of 119243849 is about 492.2042151891.
The spelling of 119243849 in words is "one hundred nineteen million, two hundred forty-three thousand, eight hundred forty-nine".
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