Base | Representation |
---|---|
bin | 1011011010000000011000 |
3 | 12121220122121 |
4 | 23122000120 |
5 | 1231140404 |
6 | 144031024 |
7 | 34262335 |
oct | 13320030 |
9 | 5556577 |
10 | 2990104 |
11 | 1762567 |
12 | 1002474 |
13 | 808cc0 |
14 | 57b98c |
15 | 3e0e54 |
hex | 2da018 |
2990104 has 16 divisors (see below), whose sum is σ = 6037920. Its totient is φ = 1380000.
The previous prime is 2990083. The next prime is 2990123. The reversal of 2990104 is 4010992.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14272 + ... + 14479.
It is an arithmetic number, because the mean of its divisors is an integer number (377370).
22990104 is an apocalyptic number.
It is an amenable number.
2990104 is an abundant number, since it is smaller than the sum of its proper divisors (3047816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2990104 is a wasteful number, since it uses less digits than its factorization.
2990104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28770 (or 28766 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 25.
The square root of 2990104 is about 1729.1917186940. The cubic root of 2990104 is about 144.0661989865.
The spelling of 2990104 in words is "two million, nine hundred ninety thousand, one hundred four".
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