Search a number
-
+
2984105341 = 72471295747
BaseRepresentation
bin1011000111011101…
…1101010101111101
321200222010020222001
42301313131111331
522102412332331
61212035422301
7133643322400
oct26167352575
97628106861
102984105341
1112a14a4568
126b3454991
1338730a909
14204469d37
15126ea4561
hexb1ddd57d

2984105341 has 12 divisors (see below), whose sum is σ = 3545166528. Its totient is φ = 2503381272.

The previous prime is 2984105339. The next prime is 2984105393. The reversal of 2984105341 is 1435014892.

It is not a de Polignac number, because 2984105341 - 21 = 2984105339 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 2984105341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984105141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645571 + ... + 650176.

It is an arithmetic number, because the mean of its divisors is an integer number (295430544).

Almost surely, 22984105341 is an apocalyptic number.

It is an amenable number.

2984105341 is a deficient number, since it is larger than the sum of its proper divisors (561061187).

2984105341 is a wasteful number, since it uses less digits than its factorization.

2984105341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295808 (or 1295801 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 2984105341 is about 54626.9653284896. The cubic root of 2984105341 is about 1439.6979402762.

The spelling of 2984105341 in words is "two billion, nine hundred eighty-four million, one hundred five thousand, three hundred forty-one".

Divisors: 1 7 47 49 329 2303 1295747 9070229 60900109 63491603 426300763 2984105341