Base | Representation |
---|---|
bin | 10000010101101… |
… | …10000111101010 |
3 | 100112220102010111 |
4 | 20022312013222 |
5 | 240041421332 |
6 | 21333404534 |
7 | 3252666202 |
oct | 1012660752 |
9 | 315812114 |
10 | 137060842 |
11 | 70404926 |
12 | 39a9974a |
13 | 2251b5b9 |
14 | 142bb402 |
15 | c075947 |
hex | 82b61ea |
137060842 has 8 divisors (see below), whose sum is σ = 206050500. Its totient is φ = 68377344.
The previous prime is 137060831. The next prime is 137060849. The reversal of 137060842 is 248060731.
It can be written as a sum of positive squares in 2 ways, for example, as 117267241 + 19793601 = 10829^2 + 4449^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (137060849) 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, 75417 + ... + 77212.
Almost surely, 2137060842 is an apocalyptic number.
137060842 is a deficient number, since it is larger than the sum of its proper divisors (68989658).
137060842 is a wasteful number, since it uses less digits than its factorization.
137060842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153080.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 137060842 is about 11707.2986636542. The cubic root of 137060842 is about 515.5899758371.
The spelling of 137060842 in words is "one hundred thirty-seven million, sixty thousand, eight hundred forty-two".
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