Base | Representation |
---|---|
bin | 111101111000111… |
… | …1000011110011011 |
3 | 12100201121222002220 |
4 | 1323301320132123 |
5 | 13223112031242 |
6 | 542022155123 |
7 | 102314302665 |
oct | 17361703633 |
9 | 5321558086 |
10 | 2076673947 |
11 | 976256967 |
12 | 49b582aa3 |
13 | 27131186a |
14 | 159b37535 |
15 | c24aabec |
hex | 7bc7879b |
2076673947 has 12 divisors (see below), whose sum is σ = 2941357176. Its totient is φ = 1303010560.
The previous prime is 2076673919. The next prime is 2076673961. The reversal of 2076673947 is 7493766702.
It is a happy number.
It is not a de Polignac number, because 2076673947 - 26 = 2076673883 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a self number, because there is not a number n which added to its sum of digits gives 2076673947.
It is not an unprimeable number, because it can be changed into a prime (2076673967) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1196754 + ... + 1198487.
It is an arithmetic number, because the mean of its divisors is an integer number (245113098).
Almost surely, 22076673947 is an apocalyptic number.
2076673947 is a deficient number, since it is larger than the sum of its proper divisors (864683229).
2076673947 is a wasteful number, since it uses less digits than its factorization.
2076673947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2395278 (or 2395261 counting only the distinct ones).
The product of its (nonzero) digits is 2667168, while the sum is 51.
The square root of 2076673947 is about 45570.5381469212. The cubic root of 2076673947 is about 1275.8200946149.
The spelling of 2076673947 in words is "two billion, seventy-six million, six hundred seventy-three thousand, nine hundred forty-seven".
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