Base | Representation |
---|---|
bin | 10000010110101… |
… | …00011000111110 |
3 | 100120010201012122 |
4 | 20023110120332 |
5 | 240104403310 |
6 | 21340202542 |
7 | 3254023526 |
oct | 1013243076 |
9 | 316121178 |
10 | 137184830 |
11 | 70489aa2 |
12 | 39b39452 |
13 | 22562b73 |
14 | 14310686 |
15 | c09c555 |
hex | 82d463e |
137184830 has 8 divisors (see below), whose sum is σ = 246932712. Its totient is φ = 54873928.
The previous prime is 137184823. The next prime is 137184833. The reversal of 137184830 is 38481731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137184833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6859232 + ... + 6859251.
It is an arithmetic number, because the mean of its divisors is an integer number (30866589).
Almost surely, 2137184830 is an apocalyptic number.
137184830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
137184830 is a deficient number, since it is larger than the sum of its proper divisors (109747882).
137184830 is a wasteful number, since it uses less digits than its factorization.
137184830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13718490.
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 137184830 is about 11712.5927957903. The cubic root of 137184830 is about 515.7454000077.
The spelling of 137184830 in words is "one hundred thirty-seven million, one hundred eighty-four thousand, eight hundred thirty".
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