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14751201 = 3191371889
BaseRepresentation
bin111000010001…
…010111100001
31000202102211210
4320101113201
512234014301
61244100333
7236245263
oct70212741
930672753
1014751201
118365883
124b346a9
13309632a
141d5db33
151465ad6
hexe115e1

14751201 has 16 divisors (see below), whose sum is σ = 20865600. Its totient is φ = 9243648.

The previous prime is 14751181. The next prime is 14751229. The reversal of 14751201 is 10215741.

It is a happy number.

It is not a de Polignac number, because 14751201 - 26 = 14751137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14751241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6865 + ... + 8753.

It is an arithmetic number, because the mean of its divisors is an integer number (1304100).

Almost surely, 214751201 is an apocalyptic number.

It is an amenable number.

14751201 is a deficient number, since it is larger than the sum of its proper divisors (6114399).

14751201 is a wasteful number, since it uses less digits than its factorization.

14751201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 14751201 is about 3840.7292276337. The cubic root of 14751201 is about 245.2500626064.

Adding to 14751201 its reverse (10215741), we get a palindrome (24966942).

The spelling of 14751201 in words is "fourteen million, seven hundred fifty-one thousand, two hundred one".

Divisors: 1 3 19 57 137 411 1889 2603 5667 7809 35891 107673 258793 776379 4917067 14751201