Base | Representation |
---|---|
bin | 111110001010111… |
… | …1110110110111010 |
3 | 12101101102202100111 |
4 | 1330111332312322 |
5 | 13233022343044 |
6 | 543001054534 |
7 | 102460605604 |
oct | 17425766672 |
9 | 5341382314 |
10 | 2086137274 |
11 | 98062a8a1 |
12 | 4a278744a |
13 | 273276070 |
14 | 15b0bc174 |
15 | c3229b34 |
hex | 7c57edba |
2086137274 has 8 divisors (see below), whose sum is σ = 3369914100. Its totient is φ = 962832576.
The previous prime is 2086137271. The next prime is 2086137311. The reversal of 2086137274 is 4727316802.
It can be written as a sum of positive squares in 2 ways, for example, as 2069613049 + 16524225 = 45493^2 + 4065^2 .
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 (2086137271) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40117999 + ... + 40118050.
Almost surely, 22086137274 is an apocalyptic number.
2086137274 is a deficient number, since it is larger than the sum of its proper divisors (1283776826).
2086137274 is a wasteful number, since it uses less digits than its factorization.
2086137274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80236064.
The product of its (nonzero) digits is 112896, while the sum is 40.
The square root of 2086137274 is about 45674.2517617968. The cubic root of 2086137274 is about 1277.7551134385.
The spelling of 2086137274 in words is "two billion, eighty-six million, one hundred thirty-seven thousand, two hundred seventy-four".
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