Base | Representation |
---|---|
bin | 1110010001111… |
… | …11100011100110 |
3 | 22100102100221121 |
4 | 13020333203212 |
5 | 221132013430 |
6 | 15515404154 |
7 | 2653160164 |
oct | 710774346 |
9 | 270370847 |
10 | 119797990 |
11 | 61694004 |
12 | 3415365a |
13 | 1ba85cb0 |
14 | 11ca6234 |
15 | a7b5a7a |
hex | 723f8e6 |
119797990 has 16 divisors (see below), whose sum is σ = 232224048. Its totient is φ = 44233056.
The previous prime is 119797969. The next prime is 119798039. The reversal of 119797990 is 99797911.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460632 + ... + 460891.
It is an arithmetic number, because the mean of its divisors is an integer number (14514003).
Almost surely, 2119797990 is an apocalyptic number.
119797990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
119797990 is a deficient number, since it is larger than the sum of its proper divisors (112426058).
119797990 is a wasteful number, since it uses less digits than its factorization.
119797990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 921543.
The product of its (nonzero) digits is 321489, while the sum is 52.
The square root of 119797990 is about 10945.2268135475. The cubic root of 119797990 is about 492.9654819094.
The spelling of 119797990 in words is "one hundred nineteen million, seven hundred ninety-seven thousand, nine hundred ninety".
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