Base | Representation |
---|---|
bin | 111110000000100… |
… | …1110101100100111 |
3 | 12101000012100212120 |
4 | 1330001032230213 |
5 | 13230124302002 |
6 | 542244321023 |
7 | 102363430245 |
oct | 17401165447 |
9 | 5330170776 |
10 | 2080697127 |
11 | 978554603 |
12 | 4a09a3173 |
13 | 2720bcb42 |
14 | 15a4a3795 |
15 | c2a02cbc |
hex | 7c04eb27 |
2080697127 has 16 divisors (see below), whose sum is σ = 2863409280. Its totient is φ = 1343260512.
The previous prime is 2080697117. The next prime is 2080697141. The reversal of 2080697127 is 7217960802.
It is not a de Polignac number, because 2080697127 - 26 = 2080697063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2080697107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75868 + ... + 99585.
It is an arithmetic number, because the mean of its divisors is an integer number (178963080).
Almost surely, 22080697127 is an apocalyptic number.
2080697127 is a deficient number, since it is larger than the sum of its proper divisors (782712153).
2080697127 is a wasteful number, since it uses less digits than its factorization.
2080697127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175582.
The product of its (nonzero) digits is 84672, while the sum is 42.
The square root of 2080697127 is about 45614.6591240141. The cubic root of 2080697127 is about 1276.6434533323.
The spelling of 2080697127 in words is "two billion, eighty million, six hundred ninety-seven thousand, one hundred twenty-seven".
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