Search a number
-
+
14971134 = 2329139619
BaseRepresentation
bin111001000111…
…000011111110
31001011121112110
4321013003332
512313034014
61252514450
7241152423
oct71070376
931147473
1014971134
1184a6042
12501ba26
133142479
141db9d4a
1514aad59
hexe470fe

14971134 has 32 divisors (see below), whose sum is σ = 31248000. Its totient is φ = 4775904.

The previous prime is 14971133. The next prime is 14971139. The reversal of 14971134 is 43117941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14971133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23877 + ... + 24495.

It is an arithmetic number, because the mean of its divisors is an integer number (976500).

Almost surely, 214971134 is an apocalyptic number.

14971134 is an abundant number, since it is smaller than the sum of its proper divisors (16276866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14971134 is a wasteful number, since it uses less digits than its factorization.

14971134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792.

The product of its digits is 3024, while the sum is 30.

The square root of 14971134 is about 3869.2549670447. The cubic root of 14971134 is about 246.4629065610.

The spelling of 14971134 in words is "fourteen million, nine hundred seventy-one thousand, one hundred thirty-four".

Divisors: 1 2 3 6 29 58 87 139 174 278 417 619 834 1238 1857 3714 4031 8062 12093 17951 24186 35902 53853 86041 107706 172082 258123 516246 2495189 4990378 7485567 14971134