Search a number
-
+
14028708 = 2231169059
BaseRepresentation
bin110101100000…
…111110100100
3222101201202210
4311200332210
512042404313
61220403420
7230146011
oct65407644
928351683
1014028708
117a11a81
124846570
132ba2515
141c12708
1513719c3
hexd60fa4

14028708 has 12 divisors (see below), whose sum is σ = 32733680. Its totient is φ = 4676232.

The previous prime is 14028673. The next prime is 14028731. The reversal of 14028708 is 80782041.

14028708 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 584518 + ... + 584541.

Almost surely, 214028708 is an apocalyptic number.

It is an amenable number.

14028708 is an abundant number, since it is smaller than the sum of its proper divisors (18704972).

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

14028708 is a wasteful number, since it uses less digits than its factorization.

14028708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169066 (or 1169064 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 14028708 is about 3745.4916900188. The cubic root of 14028708 is about 241.1788529048.

The spelling of 14028708 in words is "fourteen million, twenty-eight thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 1169059 2338118 3507177 4676236 7014354 14028708