Base | Representation |
---|---|
bin | 111101111001101… |
… | …1001101100001001 |
3 | 12100202101012022200 |
4 | 1323303121230021 |
5 | 13223212302022 |
6 | 542034510413 |
7 | 102320551620 |
oct | 17363315411 |
9 | 5322335280 |
10 | 2077072137 |
11 | 9764a9048 |
12 | 49b735409 |
13 | 271420b8a |
14 | 159bdc6b7 |
15 | c2538bac |
hex | 7bcd9b09 |
2077072137 has 24 divisors (see below), whose sum is σ = 3539427840. Its totient is φ = 1148610240.
The previous prime is 2077072117. The next prime is 2077072157. The reversal of 2077072137 is 7312707702.
It is an interprime number because it is at equal distance from previous prime (2077072117) and next prime (2077072157).
It is not a de Polignac number, because 2077072137 - 26 = 2077072073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2077072117) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 529812 + ... + 533717.
It is an arithmetic number, because the mean of its divisors is an integer number (147476160).
Almost surely, 22077072137 is an apocalyptic number.
It is an amenable number.
2077072137 is a deficient number, since it is larger than the sum of its proper divisors (1462355703).
2077072137 is a wasteful number, since it uses less digits than its factorization.
2077072137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1063573 (or 1063570 counting only the distinct ones).
The product of its (nonzero) digits is 28812, while the sum is 36.
The square root of 2077072137 is about 45574.9068786761. The cubic root of 2077072137 is about 1275.9016330669.
Adding to 2077072137 its reverse (7312707702), we get a palindrome (9389779839).
The spelling of 2077072137 in words is "two billion, seventy-seven million, seventy-two thousand, one hundred thirty-seven".
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