Search a number
-
+
2314498291 = 72106144519
BaseRepresentation
bin1000100111110100…
…0111000011110011
312222022010200202221
42021331013003303
514220002421131
61021355421511
7111232624300
oct21175070363
95868120687
102314498291
11a88523906
12547154897
132ab680321
1417d5640a7
15d82d7411
hex89f470f3

2314498291 has 12 divisors (see below), whose sum is σ = 2694973680. Its totient is φ = 1981941360.

The previous prime is 2314498247. The next prime is 2314498309. The reversal of 2314498291 is 1928944132.

It is not a de Polignac number, because 2314498291 - 27 = 2314498163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2314498231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29730 + ... + 74248.

It is an arithmetic number, because the mean of its divisors is an integer number (224581140).

Almost surely, 22314498291 is an apocalyptic number.

2314498291 is a deficient number, since it is larger than the sum of its proper divisors (380475389).

2314498291 is a wasteful number, since it uses less digits than its factorization.

2314498291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45594 (or 45587 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 2314498291 is about 48109.2329080396. The cubic root of 2314498291 is about 1322.7739131967.

The spelling of 2314498291 in words is "two billion, three hundred fourteen million, four hundred ninety-eight thousand, two hundred ninety-one".

Divisors: 1 7 49 1061 7427 44519 51989 311633 2181431 47234659 330642613 2314498291