Search a number
-
+
14308044 = 2231192337
BaseRepresentation
bin110110100101…
…001011001100
3222220220221120
4312211023030
512130324134
61230400540
7232421262
oct66451314
928826846
1014308044
118092933
124960150
132c6c6ca
141c86432
1513c9649
hexda52cc

14308044 has 12 divisors (see below), whose sum is σ = 33385464. Its totient is φ = 4769344.

The previous prime is 14308043. The next prime is 14308061. The reversal of 14308044 is 44080341.

14308044 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 not an unprimeable number, because it can be changed into a prime (14308043) 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, 596157 + ... + 596180.

It is an arithmetic number, because the mean of its divisors is an integer number (2782122).

Almost surely, 214308044 is an apocalyptic number.

It is an amenable number.

14308044 is an abundant number, since it is smaller than the sum of its proper divisors (19077420).

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

14308044 is a wasteful number, since it uses less digits than its factorization.

14308044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192344 (or 1192342 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 14308044 is about 3782.5975202234. The cubic root of 14308044 is about 242.7691078509.

Adding to 14308044 its reverse (44080341), we get a palindrome (58388385).

The spelling of 14308044 in words is "fourteen million, three hundred eight thousand, forty-four".

Divisors: 1 2 3 4 6 12 1192337 2384674 3577011 4769348 7154022 14308044