Base | Representation |
---|---|
bin | 1001111111101010… |
… | …0101001100011111 |
3 | 20220222102011121200 |
4 | 2133322211030133 |
5 | 20443312342142 |
6 | 1122120330543 |
7 | 123325364103 |
oct | 23772451437 |
9 | 6828364550 |
10 | 2682934047 |
11 | 11574a0072 |
12 | 62a613a53 |
13 | 339abc951 |
14 | 1b646d903 |
15 | 10a81364c |
hex | 9fea531f |
2682934047 has 12 divisors (see below), whose sum is σ = 3980088840. Its totient is φ = 1740281328.
The previous prime is 2682934031. The next prime is 2682934057. The reversal of 2682934047 is 7404392862.
2682934047 is a `hidden beast` number, since 268 + 2 + 9 + 340 + 47 = 666.
It is not a de Polignac number, because 2682934047 - 24 = 2682934031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2682933993 and 2682934011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2682934057) 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, 4028097 + ... + 4028762.
It is an arithmetic number, because the mean of its divisors is an integer number (331674070).
Almost surely, 22682934047 is an apocalyptic number.
2682934047 is a deficient number, since it is larger than the sum of its proper divisors (1297154793).
2682934047 is a wasteful number, since it uses less digits than its factorization.
2682934047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8056902 (or 8056899 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 45.
The square root of 2682934047 is about 51797.0467015254. The cubic root of 2682934047 is about 1389.5366271139.
The spelling of 2682934047 in words is "two billion, six hundred eighty-two million, nine hundred thirty-four thousand, forty-seven".
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