Base | Representation |
---|---|
bin | 1010000011010001001110 |
3 | 11221212022022 |
4 | 22003101032 |
5 | 1133303310 |
6 | 132250142 |
7 | 31252502 |
oct | 12032116 |
9 | 4855268 |
10 | 2634830 |
11 | 153a650 |
12 | a70952 |
13 | 713393 |
14 | 4c8302 |
15 | 370a55 |
hex | 28344e |
2634830 has 32 divisors (see below), whose sum is σ = 5482080. Its totient is φ = 901120.
The previous prime is 2634829. The next prime is 2634833. The reversal of 2634830 is 384362.
It is a self number, because there is not a number n which added to its sum of digits gives 2634830.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2634833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1166 + ... + 2574.
It is an arithmetic number, because the mean of its divisors is an integer number (171315).
22634830 is an apocalyptic number.
2634830 is an abundant number, since it is smaller than the sum of its proper divisors (2847250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2634830 is a wasteful number, since it uses less digits than its factorization.
2634830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1444.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 2634830 is about 1623.2159437364. The cubic root of 2634830 is about 138.1181862284.
The spelling of 2634830 in words is "two million, six hundred thirty-four thousand, eight hundred thirty".
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