Search a number
-
+
14369245 = 5111371907
BaseRepresentation
bin110110110100…
…000111011101
31000001000220021
4312310013131
512134303440
61231552141
7233064562
oct66640735
930030807
1014369245
118124910
12498b651
132c91517
141ca0869
1513dc84a
hexdb41dd

14369245 has 16 divisors (see below), whose sum is σ = 18957888. Its totient is φ = 10368640.

The previous prime is 14369237. The next prime is 14369249. The reversal of 14369245 is 54296341.

It is a happy number.

It is not a de Polignac number, because 14369245 - 23 = 14369237 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 14369245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14369249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6582 + ... + 8488.

It is an arithmetic number, because the mean of its divisors is an integer number (1184868).

Almost surely, 214369245 is an apocalyptic number.

It is an amenable number.

14369245 is a deficient number, since it is larger than the sum of its proper divisors (4588643).

14369245 is a wasteful number, since it uses less digits than its factorization.

14369245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060.

The product of its digits is 25920, while the sum is 34.

The square root of 14369245 is about 3790.6786991250. The cubic root of 14369245 is about 243.1147544051.

The spelling of 14369245 in words is "fourteen million, three hundred sixty-nine thousand, two hundred forty-five".

Divisors: 1 5 11 55 137 685 1507 1907 7535 9535 20977 104885 261259 1306295 2873849 14369245