Search a number
-
+
14373430 = 256123563
BaseRepresentation
bin110110110101…
…001000110110
31000001020122021
4312311020312
512134422210
61232023354
7233113021
oct66651066
930036567
1014373430
118127a75
124991b5a
132c933b6
141ca21b8
1513ddbda
hexdb5236

14373430 has 16 divisors (see below), whose sum is σ = 26297424. Its totient is φ = 5654880.

The previous prime is 14373421. The next prime is 14373439. The reversal of 14373430 is 3437341.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14373421) and next prime (14373439).

It is a junction number, because it is equal to n+sod(n) for n = 14373395 and 14373404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14373439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11172 + ... + 12391.

It is an arithmetic number, because the mean of its divisors is an integer number (1643589).

Almost surely, 214373430 is an apocalyptic number.

14373430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14373430 is a deficient number, since it is larger than the sum of its proper divisors (11923994).

14373430 is a wasteful number, since it uses less digits than its factorization.

14373430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23631.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 14373430 is about 3791.2306709036. The cubic root of 14373430 is about 243.1383542646.

The spelling of 14373430 in words is "fourteen million, three hundred seventy-three thousand, four hundred thirty".

Divisors: 1 2 5 10 61 122 305 610 23563 47126 117815 235630 1437343 2874686 7186715 14373430