Base | Representation |
---|---|
bin | 111111101100001… |
… | …0011000111010111 |
3 | 12111221021201101202 |
4 | 1333120103013113 |
5 | 13334042414213 |
6 | 552020543115 |
7 | 103646563544 |
oct | 17730230727 |
9 | 5457251352 |
10 | 2137076183 |
11 | 9a7361a70 |
12 | 4b7851a9b |
13 | 28099c928 |
14 | 163b7bbcb |
15 | c793cb58 |
hex | 7f6131d7 |
2137076183 has 4 divisors (see below), whose sum is σ = 2331355848. Its totient is φ = 1942796520.
The previous prime is 2137076177. The next prime is 2137076191. The reversal of 2137076183 is 3816707312.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2137076183 - 230 = 1063334359 is a prime.
It is a super-2 number, since 2×21370761832 = 9134189223891698978, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2137076083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97139816 + ... + 97139837.
It is an arithmetic number, because the mean of its divisors is an integer number (582838962).
Almost surely, 22137076183 is an apocalyptic number.
2137076183 is a deficient number, since it is larger than the sum of its proper divisors (194279665).
2137076183 is a wasteful number, since it uses less digits than its factorization.
2137076183 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194279664.
The product of its (nonzero) digits is 42336, while the sum is 38.
The square root of 2137076183 is about 46228.5213153092. The cubic root of 2137076183 is about 1288.0715899585.
The spelling of 2137076183 in words is "two billion, one hundred thirty-seven million, seventy-six thousand, one hundred eighty-three".
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