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14593429 = 173723201
BaseRepresentation
bin110111101010…
…110110010101
31000110102102101
4313222312111
512213442204
61240442101
7235020304
oct67526625
930412371
1014593429
118268294
124a79331
13303c586
141d1c43b
151433ea4
hexdead95

14593429 has 8 divisors (see below), whose sum is σ = 15870168. Its totient is φ = 13363200.

The previous prime is 14593427. The next prime is 14593441. The reversal of 14593429 is 92439541.

It can be written as a sum of positive squares in 4 ways, for example, as 10712529 + 3880900 = 3273^2 + 1970^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14593429 - 21 = 14593427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14593421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10972 + ... + 12229.

It is an arithmetic number, because the mean of its divisors is an integer number (1983771).

Almost surely, 214593429 is an apocalyptic number.

It is an amenable number.

14593429 is a deficient number, since it is larger than the sum of its proper divisors (1276739).

14593429 is a wasteful number, since it uses less digits than its factorization.

14593429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23255.

The product of its digits is 38880, while the sum is 37.

The square root of 14593429 is about 3820.1346834896. The cubic root of 14593429 is about 244.3725664163.

The spelling of 14593429 in words is "fourteen million, five hundred ninety-three thousand, four hundred twenty-nine".

Divisors: 1 17 37 629 23201 394417 858437 14593429