Base | Representation |
---|---|
bin | 1010101010110110000010 |
3 | 12021002200000 |
4 | 22222312002 |
5 | 1204000210 |
6 | 135540430 |
7 | 32526213 |
oct | 12526602 |
9 | 5232600 |
10 | 2796930 |
11 | 1640414 |
12 | b2a716 |
13 | 76c0b6 |
14 | 52b40a |
15 | 3a3ac0 |
hex | 2aad82 |
2796930 has 48 divisors (see below), whose sum is σ = 7547904. Its totient is φ = 745200.
The previous prime is 2796929. The next prime is 2796943. The reversal of 2796930 is 396972.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1855 + ... + 3005.
It is an arithmetic number, because the mean of its divisors is an integer number (157248).
22796930 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2796930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3773952).
2796930 is an abundant number, since it is smaller than the sum of its proper divisors (4750974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2796930 is a wasteful number, since it uses less digits than its factorization.
2796930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1173 (or 1161 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 2796930 is about 1672.4024635237. The cubic root of 2796930 is about 140.8944434054.
The spelling of 2796930 in words is "two million, seven hundred ninety-six thousand, nine hundred thirty".
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