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14202701 = 17835453
BaseRepresentation
bin110110001011…
…011101001101
3222201120102222
4312023131031
512113441301
61224225125
7231502202
oct66133515
928646388
1014202701
118020777
12490b1a5
132c33786
141c59ca9
1513a831b
hexd8b74d

14202701 has 4 divisors (see below), whose sum is σ = 15038172. Its totient is φ = 13367232.

The previous prime is 14202697. The next prime is 14202719. The reversal of 14202701 is 10720241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4405801 + 9796900 = 2099^2 + 3130^2 .

It is a cyclic number.

It is not a de Polignac number, because 14202701 - 22 = 14202697 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 835453 = 14202701 / (1 + 4 + 2 + 0 + 2 + 7 + 0 + 1).

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 14202701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14202731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417710 + ... + 417743.

It is an arithmetic number, because the mean of its divisors is an integer number (3759543).

Almost surely, 214202701 is an apocalyptic number.

It is an amenable number.

14202701 is a deficient number, since it is larger than the sum of its proper divisors (835471).

14202701 is an equidigital number, since it uses as much as digits as its factorization.

14202701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835470.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 14202701 is about 3768.6471047314. The cubic root of 14202701 is about 242.1718436580.

Adding to 14202701 its reverse (10720241), we get a palindrome (24922942).

The spelling of 14202701 in words is "fourteen million, two hundred two thousand, seven hundred one".

Divisors: 1 17 835453 14202701