Base | Representation |
---|---|
bin | 10000011001010… |
… | …11100011000110 |
3 | 100120210211220212 |
4 | 20030223203012 |
5 | 240202314310 |
6 | 21351555422 |
7 | 3260041406 |
oct | 1014534306 |
9 | 316724825 |
10 | 137541830 |
11 | 70703238 |
12 | 3a08bb72 |
13 | 226594ca |
14 | 143a4806 |
15 | c11d205 |
hex | 832b8c6 |
137541830 has 8 divisors (see below), whose sum is σ = 247575312. Its totient is φ = 55016728.
The previous prime is 137541799. The next prime is 137541847. The reversal of 137541830 is 38145731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6877082 + ... + 6877101.
It is an arithmetic number, because the mean of its divisors is an integer number (30946914).
Almost surely, 2137541830 is an apocalyptic number.
137541830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
137541830 is a deficient number, since it is larger than the sum of its proper divisors (110033482).
137541830 is a wasteful number, since it uses less digits than its factorization.
137541830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13754190.
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 137541830 is about 11727.8229011185. The cubic root of 137541830 is about 516.1923921515.
The spelling of 137541830 in words is "one hundred thirty-seven million, five hundred forty-one thousand, eight hundred thirty".
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