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2165014482 = 234323935111
BaseRepresentation
bin1000000100001011…
…0111111111010010
312120212212010112120
42001002313333102
513413220430412
6554455435110
7104436214401
oct20102677722
95525763476
102165014482
11a11104474
12505085a96
13286702377
14167771638
15ca10ab8c
hex810b7fd2

2165014482 has 32 divisors (see below), whose sum is σ = 4449392640. Its totient is φ = 701919120.

The previous prime is 2165014463. The next prime is 2165014493. The reversal of 2165014482 is 2844105612.

It is a happy number.

2165014482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 44107 + ... + 79217.

It is an arithmetic number, because the mean of its divisors is an integer number (139043520).

Almost surely, 22165014482 is an apocalyptic number.

2165014482 is an abundant number, since it is smaller than the sum of its proper divisors (2284378158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2165014482 is a wasteful number, since it uses less digits than its factorization.

2165014482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35398.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2165014482 is about 46529.7161177671. The cubic root of 2165014482 is about 1293.6603533393.

The spelling of 2165014482 in words is "two billion, one hundred sixty-five million, fourteen thousand, four hundred eighty-two".

Divisors: 1 2 3 6 43 86 129 239 258 478 717 1434 10277 20554 30831 35111 61662 70222 105333 210666 1509773 3019546 4529319 8391529 9058638 16783058 25174587 50349174 360835747 721671494 1082507241 2165014482