Base | Representation |
---|---|
bin | 111110000111100… |
… | …1100011110111000 |
3 | 12101021002100202010 |
4 | 1330033030132320 |
5 | 13232043424242 |
6 | 542455005520 |
7 | 102436515456 |
oct | 17417143670 |
9 | 5337070663 |
10 | 2084358072 |
11 | 97a625085 |
12 | 4a20698a0 |
13 | 272aa2294 |
14 | 15ab779d6 |
15 | c2ec789c |
hex | 7c3cc7b8 |
2084358072 has 32 divisors (see below), whose sum is σ = 5437457280. Its totient is φ = 664577760.
The previous prime is 2084358071. The next prime is 2084358103. The reversal of 2084358072 is 2708534802.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 2084358072.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2084358071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1887454 + ... + 1888557.
It is an arithmetic number, because the mean of its divisors is an integer number (169920540).
Almost surely, 22084358072 is an apocalyptic number.
It is an amenable number.
2084358072 is an abundant number, since it is smaller than the sum of its proper divisors (3353099208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2084358072 is a wasteful number, since it uses less digits than its factorization.
2084358072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3776043 (or 3776039 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 39.
The square root of 2084358072 is about 45654.7705283906. The cubic root of 2084358072 is about 1277.3917575067.
The spelling of 2084358072 in words is "two billion, eighty-four million, three hundred fifty-eight thousand, seventy-two".
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