Search a number
-
+
2840113482 = 234703100649
BaseRepresentation
bin1010100101001000…
…1011000101001010
321022221011201021020
42221102023011022
521304032112412
61145453253310
7130244365143
oct25122130512
97287151236
102840113482
111228196328
12673194236
1336353362b
141cd2a6aca
1511951018c
hexa948b14a

2840113482 has 16 divisors (see below), whose sum is σ = 5681491200. Its totient is φ = 946493792.

The previous prime is 2840113477. The next prime is 2840113487. The reversal of 2840113482 is 2843110482.

It is an interprime number because it is at equal distance from previous prime (2840113477) and next prime (2840113487).

It is not an unprimeable number, because it can be changed into a prime (2840113487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22107 + ... + 78542.

It is an arithmetic number, because the mean of its divisors is an integer number (355093200).

Almost surely, 22840113482 is an apocalyptic number.

2840113482 is an abundant number, since it is smaller than the sum of its proper divisors (2841377718).

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

2840113482 is a wasteful number, since it uses less digits than its factorization.

2840113482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105357.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 2840113482 is about 53292.7150931532. The cubic root of 2840113482 is about 1416.1586122159.

The spelling of 2840113482 in words is "two billion, eight hundred forty million, one hundred thirteen thousand, four hundred eighty-two".

Divisors: 1 2 3 6 4703 9406 14109 28218 100649 201298 301947 603894 473352247 946704494 1420056741 2840113482