Base | Representation |
---|---|
bin | 1010100100010100… |
… | …1011101010010110 |
3 | 21022200202200210220 |
4 | 2221011023222112 |
5 | 21302144123430 |
6 | 1145252255210 |
7 | 130203422454 |
oct | 25105135226 |
9 | 7280680726 |
10 | 2836707990 |
11 | 122627a776 |
12 | 672011506 |
13 | 36291054c |
14 | 1cca5b9d4 |
15 | 11908b110 |
hex | a914ba96 |
2836707990 has 32 divisors (see below), whose sum is σ = 7104105216. Its totient is φ = 723565920.
The previous prime is 2836707919. The next prime is 2836708019. The reversal of 2836707990 is 997076382.
It is a congruent number.
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, 2054896 + ... + 2056275.
It is an arithmetic number, because the mean of its divisors is an integer number (222003288).
Almost surely, 22836707990 is an apocalyptic number.
2836707990 is an abundant number, since it is smaller than the sum of its proper divisors (4267397226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2836707990 is a wasteful number, since it uses less digits than its factorization.
2836707990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4111204.
The product of its (nonzero) digits is 1143072, while the sum is 51.
The square root of 2836707990 is about 53260.7546886073. The cubic root of 2836707990 is about 1415.5923618729.
The spelling of 2836707990 in words is "two billion, eight hundred thirty-six million, seven hundred seven thousand, nine hundred ninety".
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