Search a number
-
+
4293048 = 233178877
BaseRepresentation
bin10000011000000110111000
322002002221210
4100120012320
52044334143
6232003120
751330114
oct20300670
98062853
104293048
112472481
1215304a0
13b74086
147da744
1559c033
hex4181b8

4293048 has 16 divisors (see below), whose sum is σ = 10732680. Its totient is φ = 1431008.

The previous prime is 4293041. The next prime is 4293059. The reversal of 4293048 is 8403924.

It is a happy number.

It is a super-2 number, since 2×42930482 = 36860522260608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4293041) 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, 89415 + ... + 89462.

Almost surely, 24293048 is an apocalyptic number.

It is an amenable number.

4293048 is an abundant number, since it is smaller than the sum of its proper divisors (6439632).

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

4293048 is a wasteful number, since it uses less digits than its factorization.

4293048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178886 (or 178882 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 4293048 is about 2071.9671812073. The cubic root of 4293048 is about 162.5256511775.

The spelling of 4293048 in words is "four million, two hundred ninety-three thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 24 178877 357754 536631 715508 1073262 1431016 2146524 4293048