Search a number
-
+
199014711 = 379476891
BaseRepresentation
bin10111101110010…
…11100100110111
3111212110222212020
423313023210313
5401421432321
631425324223
74634411550
oct1367134467
9455428766
10199014711
11a237a775
1256796673
13323009ac
141c607327
15127124c6
hexbdcb937

199014711 has 8 divisors (see below), whose sum is σ = 303260544. Its totient is φ = 113722680.

The previous prime is 199014709. The next prime is 199014713. The reversal of 199014711 is 117410991.

It is an interprime number because it is at equal distance from previous prime (199014709) and next prime (199014713).

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

It is not a de Polignac number, because 199014711 - 21 = 199014709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199014713) 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, 4738425 + ... + 4738466.

It is an arithmetic number, because the mean of its divisors is an integer number (37907568).

Almost surely, 2199014711 is an apocalyptic number.

199014711 is a deficient number, since it is larger than the sum of its proper divisors (104245833).

199014711 is an equidigital number, since it uses as much as digits as its factorization.

199014711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9476901.

The product of its (nonzero) digits is 2268, while the sum is 33.

The square root of 199014711 is about 14107.2573876002. The cubic root of 199014711 is about 583.8416321300.

The spelling of 199014711 in words is "one hundred ninety-nine million, fourteen thousand, seven hundred eleven".

Divisors: 1 3 7 21 9476891 28430673 66338237 199014711