Search a number
-
+
4032054 = 2321317231
BaseRepresentation
bin1111011000011000110110
321120211221100
433120120312
52013011204
6222230530
746162155
oct17303066
97524840
104032054
112304384
121425446
13ab2340
1476d59c
15549a39
hex3d8636

4032054 has 24 divisors (see below), whose sum is σ = 9408672. Its totient is φ = 1240560.

The previous prime is 4032031. The next prime is 4032059. The reversal of 4032054 is 4502304.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8382 + ... + 8849.

It is an arithmetic number, because the mean of its divisors is an integer number (392028).

Almost surely, 24032054 is an apocalyptic number.

4032054 is an abundant number, since it is smaller than the sum of its proper divisors (5376618).

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

4032054 is a wasteful number, since it uses less digits than its factorization.

4032054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17252 (or 17249 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 4032054 is about 2007.9975099586. The cubic root of 4032054 is about 159.1629988586.

Adding to 4032054 its reverse (4502304), we get a palindrome (8534358).

The spelling of 4032054 in words is "four million, thirty-two thousand, fifty-four", and thus it is an eban number.

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 17231 34462 51693 103386 155079 224003 310158 448006 672009 1344018 2016027 4032054