Base | Representation |
---|---|
bin | 10000011000001… |
… | …01010000011000 |
3 | 100120111212202202 |
4 | 20030011100120 |
5 | 240132304414 |
6 | 21344345332 |
7 | 3255516212 |
oct | 1014052030 |
9 | 316455682 |
10 | 137384984 |
11 | 70606410 |
12 | 3a015248 |
13 | 22602cb9 |
14 | 143635b2 |
15 | c0db9de |
hex | 8305418 |
137384984 has 16 divisors (see below), whose sum is σ = 281014920. Its totient is φ = 62447680.
The previous prime is 137384983. The next prime is 137384987. The reversal of 137384984 is 489483731.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137384983) 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, 780509 + ... + 780684.
Almost surely, 2137384984 is an apocalyptic number.
It is an amenable number.
137384984 is an abundant number, since it is smaller than the sum of its proper divisors (143629936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137384984 is a wasteful number, since it uses less digits than its factorization.
137384984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1561210 (or 1561206 counting only the distinct ones).
The product of its digits is 580608, while the sum is 47.
The square root of 137384984 is about 11721.1340748240. The cubic root of 137384984 is about 515.9961039707.
The spelling of 137384984 in words is "one hundred thirty-seven million, three hundred eighty-four thousand, nine hundred eighty-four".
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