Search a number
-
+
14944808 = 2318110321
BaseRepresentation
bin111001000000…
…101000101000
31001010021102102
4321000220220
512311213213
61252152532
7241012604
oct71005050
931107372
1014944808
11848828a
125008748
1331334a8
141db0504
1514a3158
hexe40a28

14944808 has 16 divisors (see below), whose sum is σ = 28179060. Its totient is φ = 7430400.

The previous prime is 14944801. The next prime is 14944829. The reversal of 14944808 is 80844941.

It can be written as a sum of positive squares in 2 ways, for example, as 13557124 + 1387684 = 3682^2 + 1178^2 .

It is not an unprimeable number, because it can be changed into a prime (14944801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3713 + ... + 6608.

Almost surely, 214944808 is an apocalyptic number.

It is an amenable number.

14944808 is a deficient number, since it is larger than the sum of its proper divisors (13234252).

14944808 is a wasteful number, since it uses less digits than its factorization.

14944808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10508 (or 10504 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 14944808 is about 3865.8515232740. The cubic root of 14944808 is about 246.3183575160.

The spelling of 14944808 in words is "fourteen million, nine hundred forty-four thousand, eight hundred eight".

Divisors: 1 2 4 8 181 362 724 1448 10321 20642 41284 82568 1868101 3736202 7472404 14944808