Base | Representation |
---|---|
bin | 10000010111110… |
… | …00000111111010 |
3 | 100120102010222112 |
4 | 20023320013322 |
5 | 240124044234 |
6 | 21343252322 |
7 | 3255203330 |
oct | 1013700772 |
9 | 316363875 |
10 | 137331194 |
11 | 70579a60 |
12 | 39baa0a2 |
13 | 225b4680 |
14 | 1434bb50 |
15 | c0caace |
hex | 82f81fa |
137331194 has 32 divisors (see below), whose sum is σ = 276587136. Its totient is φ = 49389120.
The previous prime is 137331167. The next prime is 137331203. The reversal of 137331194 is 491133731.
It is a happy number.
137331194 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 137331194.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32297 + ... + 36300.
It is an arithmetic number, because the mean of its divisors is an integer number (8643348).
Almost surely, 2137331194 is an apocalyptic number.
137331194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
137331194 is an abundant number, since it is smaller than the sum of its proper divisors (139255942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137331194 is a wasteful number, since it uses less digits than its factorization.
137331194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68630.
The product of its digits is 6804, while the sum is 32.
The square root of 137331194 is about 11718.8392769933. The cubic root of 137331194 is about 515.9287529577.
The spelling of 137331194 in words is "one hundred thirty-seven million, three hundred thirty-one thousand, one hundred ninety-four".
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