Search a number
-
+
14337090 = 2325241661
BaseRepresentation
bin110110101100…
…010001000010
3222222101210100
4312230101002
512132241330
61231143230
7232602045
oct66542102
928871710
1014337090
118102739
124974b16
132c7c9b1
141c92c5c
1513d3060
hexdac442

14337090 has 48 divisors (see below), whose sum is σ = 37487736. Its totient is φ = 3801600.

The previous prime is 14337079. The next prime is 14337091. The reversal of 14337090 is 9073341.

It can be written as a sum of positive squares in 4 ways, for example, as 13905441 + 431649 = 3729^2 + 657^2 .

It is not an unprimeable number, because it can be changed into a prime (14337091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21360 + ... + 22020.

Almost surely, 214337090 is an apocalyptic number.

14337090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14337090 is an abundant number, since it is smaller than the sum of its proper divisors (23150646).

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

14337090 is a wasteful number, since it uses less digits than its factorization.

14337090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 14337090 is about 3786.4349987818. The cubic root of 14337090 is about 242.9332743685.

The spelling of 14337090 in words is "fourteen million, three hundred thirty-seven thousand, ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 241 482 661 723 1205 1322 1446 1983 2169 2410 3305 3615 3966 4338 5949 6610 7230 9915 10845 11898 19830 21690 29745 59490 159301 318602 477903 796505 955806 1433709 1593010 2389515 2867418 4779030 7168545 14337090