Base | Representation |
---|---|
bin | 1001100110011011… |
… | …1001110100010100 |
3 | 20122121021212112012 |
4 | 2121212321310110 |
5 | 20234220043330 |
6 | 1103420243352 |
7 | 120602044025 |
oct | 23146716424 |
9 | 6577255465 |
10 | 2577112340 |
11 | 1102792710 |
12 | 5bb0a0558 |
13 | 320bbb35a |
14 | 1a63a4c4c |
15 | 1013adc95 |
hex | 999b9d14 |
2577112340 has 24 divisors (see below), whose sum is σ = 5903930592. Its totient is φ = 937131680.
The previous prime is 2577112339. The next prime is 2577112361. The reversal of 2577112340 is 432117752.
2577112340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2577112297 and 2577112306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5856854 + ... + 5857293.
It is an arithmetic number, because the mean of its divisors is an integer number (245997108).
Almost surely, 22577112340 is an apocalyptic number.
2577112340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2577112340 is an abundant number, since it is smaller than the sum of its proper divisors (3326818252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2577112340 is a wasteful number, since it uses less digits than its factorization.
2577112340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11714167 (or 11714165 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 32.
The square root of 2577112340 is about 50765.2670632195. The cubic root of 2577112340 is about 1371.0220834713.
The spelling of 2577112340 in words is "two billion, five hundred seventy-seven million, one hundred twelve thousand, three hundred forty".
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