Search a number
-
+
14985212 = 2211340573
BaseRepresentation
bin111001001010…
…011111111100
31001012022211212
4321022133330
512314011322
61253103552
7241241444
oct71123774
931168755
1014985212
118505680
125027bb8
1331489b8
141dc1124
1514b00e2
hexe4a7fc

14985212 has 12 divisors (see below), whose sum is σ = 28608216. Its totient is φ = 6811440.

The previous prime is 14985209. The next prime is 14985227. The reversal of 14985212 is 21258941.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170243 + ... + 170330.

It is an arithmetic number, because the mean of its divisors is an integer number (2384018).

Almost surely, 214985212 is an apocalyptic number.

It is an amenable number.

14985212 is a deficient number, since it is larger than the sum of its proper divisors (13623004).

14985212 is a wasteful number, since it uses less digits than its factorization.

14985212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340588 (or 340586 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 14985212 is about 3871.0737528495. The cubic root of 14985212 is about 246.5401355760.

The spelling of 14985212 in words is "fourteen million, nine hundred eighty-five thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 340573 681146 1362292 3746303 7492606 14985212