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14312053 = 73376067
BaseRepresentation
bin110110100110…
…001001110101
3222221010110001
4312212021311
512130441203
61230431301
7232436050
oct66461165
928833401
1014312053
118095948
124962531
132c71492
141c87a97
1513ca91d
hexda6275

14312053 has 8 divisors (see below), whose sum is σ = 16407872. Its totient is φ = 12229056.

The previous prime is 14312047. The next prime is 14312069. The reversal of 14312053 is 35021341.

14312053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14312053 - 25 = 14312021 is a prime.

It is a super-2 number, since 2×143120532 = 409669722149618, which contains 22 as substring.

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 14312053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14312093) 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, 675 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (2050984).

Almost surely, 214312053 is an apocalyptic number.

It is an amenable number.

14312053 is a deficient number, since it is larger than the sum of its proper divisors (2095819).

14312053 is an equidigital number, since it uses as much as digits as its factorization.

14312053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 14312053 is about 3783.1274099612. The cubic root of 14312053 is about 242.7917797238.

Adding to 14312053 its reverse (35021341), we get a palindrome (49333394).

The spelling of 14312053 in words is "fourteen million, three hundred twelve thousand, fifty-three".

Divisors: 1 7 337 2359 6067 42469 2044579 14312053