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14564101 = 15196451
BaseRepresentation
bin110111100011…
…101100000101
31000101221012011
4313203230011
512212022401
61240054221
7234535636
oct67435405
930357164
1014564101
118248252
124a64371
13302c116
141d1188d
15142a451
hexde3b05

14564101 has 4 divisors (see below), whose sum is σ = 14660704. Its totient is φ = 14467500.

The previous prime is 14564071. The next prime is 14564107. The reversal of 14564101 is 10146541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14564101 - 213 = 14555909 is a prime.

It is a super-2 number, since 2×145641012 = 424226075876402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14564107) 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 3 ways as a sum of consecutive naturals, for example, 48075 + ... + 48376.

It is an arithmetic number, because the mean of its divisors is an integer number (3665176).

Almost surely, 214564101 is an apocalyptic number.

It is an amenable number.

14564101 is a deficient number, since it is larger than the sum of its proper divisors (96603).

14564101 is an equidigital number, since it uses as much as digits as its factorization.

14564101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96602.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 14564101 is about 3816.2941448479. The cubic root of 14564101 is about 244.2087537608.

It can be divided in two parts, 145 and 64101, that added together give a palindrome (64246).

The spelling of 14564101 in words is "fourteen million, five hundred sixty-four thousand, one hundred one".

Divisors: 1 151 96451 14564101