Search a number
-
+
14049148 = 225476421
BaseRepresentation
bin110101100101…
…111101111100
3222102202210211
4311211331330
512044033043
61221042204
7230262421
oct65457574
928382724
1014049148
117a26373
124856364
132bab909
141c19d48
151377a9d
hexd65f7c

14049148 has 12 divisors (see below), whose sum is σ = 24634792. Its totient is φ = 7010640.

The previous prime is 14049143. The next prime is 14049149. The reversal of 14049148 is 84194041.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14049143) 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, 1023 + ... + 5398.

Almost surely, 214049148 is an apocalyptic number.

It is an amenable number.

14049148 is a deficient number, since it is larger than the sum of its proper divisors (10585644).

14049148 is a wasteful number, since it uses less digits than its factorization.

14049148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6972 (or 6970 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 14049148 is about 3748.2193105527. The cubic root of 14049148 is about 241.2959295803.

The spelling of 14049148 in words is "fourteen million, forty-nine thousand, one hundred forty-eight".

Divisors: 1 2 4 547 1094 2188 6421 12842 25684 3512287 7024574 14049148