Base | Representation |
---|---|
bin | 1010100010011010… |
… | …1011101111111111 |
3 | 21022010201111200122 |
4 | 2220212223233333 |
5 | 21243122303314 |
6 | 1144405045155 |
7 | 130045443362 |
oct | 25046535777 |
9 | 7263644618 |
10 | 2828712959 |
11 | 1221809a06 |
12 | 66b3b67bb |
13 | 361071467 |
14 | 1cb97a0d9 |
15 | 11850c28e |
hex | a89abbff |
2828712959 has 16 divisors (see below), whose sum is σ = 2936527776. Its totient is φ = 2722944000.
The previous prime is 2828712919. The next prime is 2828713003. The reversal of 2828712959 is 9592178282.
It is a cyclic number.
It is not a de Polignac number, because 2828712959 - 28 = 2828712703 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2828712959.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2828712919) 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, 1394504 + ... + 1396530.
It is an arithmetic number, because the mean of its divisors is an integer number (183532986).
Almost surely, 22828712959 is an apocalyptic number.
2828712959 is a deficient number, since it is larger than the sum of its proper divisors (107814817).
2828712959 is a wasteful number, since it uses less digits than its factorization.
2828712959 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2506.
The product of its digits is 1451520, while the sum is 53.
The square root of 2828712959 is about 53185.6461745084. The cubic root of 2828712959 is about 1414.2611998107.
The spelling of 2828712959 in words is "two billion, eight hundred twenty-eight million, seven hundred twelve thousand, nine hundred fifty-nine".
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