Base | Representation |
---|---|
bin | 1010000001010111… |
… | …1010001110101010 |
3 | 20221110220010211121 |
4 | 2200111322032222 |
5 | 21002131114330 |
6 | 1122534045454 |
7 | 123443312401 |
oct | 24025721652 |
9 | 6843803747 |
10 | 2690098090 |
11 | 1160543569 |
12 | 630aa988a |
13 | 33b42a724 |
14 | 1b73b6638 |
15 | 10b27b17a |
hex | a057a3aa |
2690098090 has 32 divisors (see below), whose sum is σ = 5149609920. Its totient is φ = 1008889344.
The previous prime is 2690098079. The next prime is 2690098163. The reversal of 2690098090 is 908900962.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54552 + ... + 91411.
It is an arithmetic number, because the mean of its divisors is an integer number (160925310).
Almost surely, 22690098090 is an apocalyptic number.
2690098090 is a deficient number, since it is larger than the sum of its proper divisors (2459511830).
2690098090 is a wasteful number, since it uses less digits than its factorization.
2690098090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146086.
The product of its (nonzero) digits is 69984, while the sum is 43.
The square root of 2690098090 is about 51866.1555351850. The cubic root of 2690098090 is about 1390.7723206565.
The spelling of 2690098090 in words is "two billion, six hundred ninety million, ninety-eight thousand, ninety".
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