[go: up one dir, main page]

Search a number
-
+
14802671 = 131138667
BaseRepresentation
bin111000011101…
…111011101111
31000212001110002
4320131323233
512242141141
61245134515
7236551322
oct70357357
930761402
1014802671
1183a0514
124b5a43b
1330b38a0
141d747b9
151475e9b
hexe1deef

14802671 has 4 divisors (see below), whose sum is σ = 15941352. Its totient is φ = 13663992.

The previous prime is 14802649. The next prime is 14802679. The reversal of 14802671 is 17620841.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14802671 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 (14802679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569321 + ... + 569346.

It is an arithmetic number, because the mean of its divisors is an integer number (3985338).

Almost surely, 214802671 is an apocalyptic number.

14802671 is a deficient number, since it is larger than the sum of its proper divisors (1138681).

14802671 is a wasteful number, since it uses less digits than its factorization.

14802671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138680.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 14802671 is about 3847.4239433678. The cubic root of 14802671 is about 245.5349742704.

The spelling of 14802671 in words is "fourteen million, eight hundred two thousand, six hundred seventy-one".

Divisors: 1 13 1138667 14802671