Search a number
-
+
14929292 = 227533189
BaseRepresentation
bin111000111100…
…110110001100
31001002111010202
4320330312030
512310214132
61251553032
7240616430
oct70746614
931074122
1014929292
118477664
124bbb778
133129401
141da89c0
15149d762
hexe3cd8c

14929292 has 12 divisors (see below), whose sum is σ = 29858640. Its totient is φ = 6398256.

The previous prime is 14929283. The next prime is 14929309. The reversal of 14929292 is 29292941.

14929292 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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

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, 266567 + ... + 266622.

It is an arithmetic number, because the mean of its divisors is an integer number (2488220).

Almost surely, 214929292 is an apocalyptic number.

It is an amenable number.

14929292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14929292 is a wasteful number, since it uses less digits than its factorization.

14929292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533200 (or 533198 counting only the distinct ones).

The product of its digits is 23328, while the sum is 38.

The square root of 14929292 is about 3863.8441997575. The cubic root of 14929292 is about 246.2330837753.

The spelling of 14929292 in words is "fourteen million, nine hundred twenty-nine thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 533189 1066378 2132756 3732323 7464646 14929292