Search a number
-
+
14124548 = 2211331249
BaseRepresentation
bin110101111000…
…011000000100
3222120121020102
4311320120010
512103441143
61222423232
7231025304
oct65703004
928517212
1014124548
117a77a89
124891b18
132c07029
141c39604
1513900b8
hexd78604

14124548 has 12 divisors (see below), whose sum is σ = 24937500. Its totient is φ = 6999552.

The previous prime is 14124533. The next prime is 14124557. The reversal of 14124548 is 84542141.

It can be written as a sum of positive squares in 2 ways, for example, as 3678724 + 10445824 = 1918^2 + 3232^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14124548.

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, 15173 + ... + 16076.

It is an arithmetic number, because the mean of its divisors is an integer number (2078125).

Almost surely, 214124548 is an apocalyptic number.

It is an amenable number.

14124548 is a deficient number, since it is larger than the sum of its proper divisors (10812952).

14124548 is a wasteful number, since it uses less digits than its factorization.

14124548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31366 (or 31364 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

The square root of 14124548 is about 3758.2639609266. The cubic root of 14124548 is about 241.7268278811.

Adding to 14124548 its reverse (84542141), we get a palindrome (98666689).

The spelling of 14124548 in words is "fourteen million, one hundred twenty-four thousand, five hundred forty-eight".

Divisors: 1 2 4 113 226 452 31249 62498 124996 3531137 7062274 14124548