Base | Representation |
---|---|
bin | 10000011011100… |
… | …01001100011010 |
3 | 100121100100020100 |
4 | 20031301030122 |
5 | 240240431343 |
6 | 21402040230 |
7 | 3262340163 |
oct | 1015611432 |
9 | 317310210 |
10 | 137827098 |
11 | 708885a2 |
12 | 3a1a9076 |
13 | 227292c6 |
14 | 1443a76a |
15 | c1779d3 |
hex | 837131a |
137827098 has 12 divisors (see below), whose sum is σ = 298625418. Its totient is φ = 45942360.
The previous prime is 137827097. The next prime is 137827103. The reversal of 137827098 is 890728731.
137827098 is a `hidden beast` number, since 1 + 378 + 270 + 9 + 8 = 666.
It can be written as a sum of positive squares in only one way, i.e., 129891609 + 7935489 = 11397^2 + 2817^2 .
It is not an unprimeable number, because it can be changed into a prime (137827097) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3828513 + ... + 3828548.
Almost surely, 2137827098 is an apocalyptic number.
137827098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
137827098 is an abundant number, since it is smaller than the sum of its proper divisors (160798320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137827098 is a wasteful number, since it uses less digits than its factorization.
137827098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7657069 (or 7657066 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 45.
The square root of 137827098 is about 11739.9786200827. The cubic root of 137827098 is about 516.5490145337.
The spelling of 137827098 in words is "one hundred thirty-seven million, eight hundred twenty-seven thousand, ninety-eight".
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