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14711701 = 31474571
BaseRepresentation
bin111000000111…
…101110010101
31000200102122211
4320013232111
512231233301
61243153421
7236022154
oct70075625
930612584
1014711701
118339134
124b15871
133081364
141d4d59b
151459051
hexe07b95

14711701 has 4 divisors (see below), whose sum is σ = 15186304. Its totient is φ = 14237100.

The previous prime is 14711657. The next prime is 14711707. The reversal of 14711701 is 10711741.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10711741 = 23944819.

It is a cyclic number.

It is not a de Polignac number, because 14711701 - 27 = 14711573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14711707) 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, 237255 + ... + 237316.

It is an arithmetic number, because the mean of its divisors is an integer number (3796576).

Almost surely, 214711701 is an apocalyptic number.

It is an amenable number.

14711701 is a deficient number, since it is larger than the sum of its proper divisors (474603).

14711701 is an equidigital number, since it uses as much as digits as its factorization.

14711701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474602.

The product of its (nonzero) digits is 196, while the sum is 22.

The square root of 14711701 is about 3835.5835279655. The cubic root of 14711701 is about 245.0309609630.

The spelling of 14711701 in words is "fourteen million, seven hundred eleven thousand, seven hundred one".

Divisors: 1 31 474571 14711701