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14037479 = 294311257
BaseRepresentation
bin110101100011…
…000111100111
3222102011210122
4311203013213
512043144404
61220512155
7230213411
oct65430747
928364718
1014037479
117a18625
12484b65b
132ba6501
141c159b1
1513743be
hexd631e7

14037479 has 8 divisors (see below), whose sum is σ = 14860560. Its totient is φ = 13237056.

The previous prime is 14037473. The next prime is 14037487. The reversal of 14037479 is 97473041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14037479 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 (14037473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4382 + ... + 6875.

It is an arithmetic number, because the mean of its divisors is an integer number (1857570).

Almost surely, 214037479 is an apocalyptic number.

14037479 is a deficient number, since it is larger than the sum of its proper divisors (823081).

14037479 is a wasteful number, since it uses less digits than its factorization.

14037479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11329.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 14037479 is about 3746.6623813736. The cubic root of 14037479 is about 241.2291055490.

The spelling of 14037479 in words is "fourteen million, thirty-seven thousand, four hundred seventy-nine".

Divisors: 1 29 43 1247 11257 326453 484051 14037479