Base | Representation |
---|---|
bin | 1010010001011100000100 |
3 | 12001210220212 |
4 | 22101130010 |
5 | 1142132433 |
6 | 133414552 |
7 | 31613633 |
oct | 12213404 |
9 | 5053825 |
10 | 2692868 |
11 | 157a212 |
12 | a9a458 |
13 | 733919 |
14 | 50151a |
15 | 382d48 |
hex | 291704 |
2692868 has 18 divisors (see below), whose sum is σ = 5014926. Its totient is φ = 1260864.
The previous prime is 2692861. The next prime is 2692871. The reversal of 2692868 is 8682962.
It can be written as a sum of positive squares in only one way, i.e., 2534464 + 158404 = 1592^2 + 398^2 .
It is not an unprimeable number, because it can be changed into a prime (2692861) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13433 + ... + 13631.
It is an arithmetic number, because the mean of its divisors is an integer number (278607).
22692868 is an apocalyptic number.
It is an amenable number.
2692868 is a deficient number, since it is larger than the sum of its proper divisors (2322058).
2692868 is a wasteful number, since it uses less digits than its factorization.
2692868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419 (or 218 counting only the distinct ones).
The product of its digits is 82944, while the sum is 41.
The square root of 2692868 is about 1640.9960389958. The cubic root of 2692868 is about 139.1249501857.
The spelling of 2692868 in words is "two million, six hundred ninety-two thousand, eight hundred sixty-eight".
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