Base | Representation |
---|---|
bin | 10000011011011… |
… | …11010000010100 |
3 | 100121022221100012 |
4 | 20031233100110 |
5 | 240240203111 |
6 | 21401535352 |
7 | 3262305056 |
oct | 1015572024 |
9 | 317287305 |
10 | 137819156 |
11 | 70882632 |
12 | 3a1a4558 |
13 | 227257c7 |
14 | 144378d6 |
15 | c17548b |
hex | 836f414 |
137819156 has 12 divisors (see below), whose sum is σ = 241762080. Its totient is φ = 68744280.
The previous prime is 137819147. The next prime is 137819159. The reversal of 137819156 is 651918731.
137819156 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137819159) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39440 + ... + 42791.
It is an arithmetic number, because the mean of its divisors is an integer number (20146840).
Almost surely, 2137819156 is an apocalyptic number.
It is an amenable number.
137819156 is a deficient number, since it is larger than the sum of its proper divisors (103942924).
137819156 is a wasteful number, since it uses less digits than its factorization.
137819156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82654 (or 82652 counting only the distinct ones).
The product of its digits is 45360, while the sum is 41.
The square root of 137819156 is about 11739.6403692788. The cubic root of 137819156 is about 516.5390926554.
The spelling of 137819156 in words is "one hundred thirty-seven million, eight hundred nineteen thousand, one hundred fifty-six".
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