Search a number
-
+
14050303245 = 3251171399781
BaseRepresentation
bin11010001010111011…
…01001110100001101
31100021012010100122200
431011131221310031
5212233334200440
610242110432113
71005115415136
oct150535516415
940235110580
1014050303245
115a60036870
122881502639
13142bb72304
1497404cc8d
1557376cc30
hex345769d0d

14050303245 has 48 divisors (see below), whose sum is σ = 26942108544. Its totient is φ = 6716304000.

The previous prime is 14050303231. The next prime is 14050303249. The reversal of 14050303245 is 54230305041.

It is not a de Polignac number, because 14050303245 - 24 = 14050303229 is a prime.

It is a super-2 number, since 2×140503032452 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14050303249) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 164746 + ... + 235035.

It is an arithmetic number, because the mean of its divisors is an integer number (561293928).

Almost surely, 214050303245 is an apocalyptic number.

14050303245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14050303245 is a deficient number, since it is larger than the sum of its proper divisors (12891805299).

14050303245 is a wasteful number, since it uses less digits than its factorization.

14050303245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399874 (or 399871 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 14050303245 its reverse (54230305041), we get a palindrome (68280608286).

The spelling of 14050303245 in words is "fourteen billion, fifty million, three hundred three thousand, two hundred forty-five".

Divisors: 1 3 5 9 11 15 33 45 55 71 99 165 213 355 495 639 781 1065 2343 3195 3905 7029 11715 35145 399781 1199343 1998905 3598029 4397591 5996715 13192773 17990145 21987955 28384451 39578319 65963865 85153353 141922255 197891595 255460059 312228961 425766765 936686883 1277300295 1561144805 2810060649 4683434415 14050303245