Search a number
-
+
31334714 = 271220667
BaseRepresentation
bin111011110001…
…0000100111010
32011221222010222
41313202010322
531010202324
63035340042
7530224565
oct167420472
964858128
1031334714
1116762264
12a5b1622
136651668
1442394dc
152b3e55e
hex1de213a

31334714 has 8 divisors (see below), whose sum is σ = 47664288. Its totient is φ = 15446620.

The previous prime is 31334687. The next prime is 31334729. The reversal of 31334714 is 41743313.

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

It is an unprimeable number.

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, 110192 + ... + 110475.

It is an arithmetic number, because the mean of its divisors is an integer number (5958036).

Almost surely, 231334714 is an apocalyptic number.

31334714 is a deficient number, since it is larger than the sum of its proper divisors (16329574).

31334714 is a wasteful number, since it uses less digits than its factorization.

31334714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220740.

The product of its digits is 3024, while the sum is 26.

The square root of 31334714 is about 5597.7418661457. The cubic root of 31334714 is about 315.2646268769.

The spelling of 31334714 in words is "thirty-one million, three hundred thirty-four thousand, seven hundred fourteen".

Divisors: 1 2 71 142 220667 441334 15667357 31334714