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14040283 = 175315583
BaseRepresentation
bin110101100011…
…110011011011
3222102022122111
4311203303123
512043242113
61220533151
7230224525
oct65436333
928368574
1014040283
117a1a744
1248511b7
132ba787a
141c16a15
15137513d
hexd63cdb

14040283 has 8 divisors (see below), whose sum is σ = 15147648. Its totient is φ = 12964224.

The previous prime is 14040277. The next prime is 14040287. The reversal of 14040283 is 38204041.

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

It is not a de Polignac number, because 14040283 - 213 = 14032091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14040287) 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, 6891 + ... + 8692.

It is an arithmetic number, because the mean of its divisors is an integer number (1893456).

Almost surely, 214040283 is an apocalyptic number.

14040283 is a deficient number, since it is larger than the sum of its proper divisors (1107365).

14040283 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (14040282) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (15653).

14040283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15653.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 14040283 is about 3747.0365624050. The cubic root of 14040283 is about 241.2451663953.

The spelling of 14040283 in words is "fourteen million, forty thousand, two hundred eighty-three".

Divisors: 1 17 53 901 15583 264911 825899 14040283