Base | Representation |
---|---|
bin | 10000010101111… |
… | …11110101101010 |
3 | 100112222102201212 |
4 | 20022333311222 |
5 | 240044210100 |
6 | 21334313122 |
7 | 3253223231 |
oct | 1012776552 |
9 | 315872655 |
10 | 137100650 |
11 | 70431825 |
12 | 39ab87a2 |
13 | 2253375b |
14 | 142cbb18 |
15 | c082635 |
hex | 82bfd6a |
137100650 has 12 divisors (see below), whose sum is σ = 255007302. Its totient is φ = 54840240.
The previous prime is 137100553. The next prime is 137100659. The reversal of 137100650 is 56001731.
It can be written as a sum of positive squares in 3 ways, for example, as 131629729 + 5470921 = 11473^2 + 2339^2 .
It is not an unprimeable number, because it can be changed into a prime (137100659) 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, 1370957 + ... + 1371056.
Almost surely, 2137100650 is an apocalyptic number.
137100650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
137100650 is a deficient number, since it is larger than the sum of its proper divisors (117906652).
137100650 is a wasteful number, since it uses less digits than its factorization.
137100650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2742025 (or 2742020 counting only the distinct ones).
The product of its (nonzero) digits is 630, while the sum is 23.
The square root of 137100650 is about 11708.9986762319. The cubic root of 137100650 is about 515.6398870510.
The spelling of 137100650 in words is "one hundred thirty-seven million, one hundred thousand, six hundred fifty".
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