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580028412 = 22348335701
BaseRepresentation
bin100010100100101…
…000011111111100
31111102102111101210
4202210220133330
52141441402122
6133320004420
720242105635
oct4244503774
91442374353
10580028412
11278457a27
12142300710
13932253a2
145706888c
1535dc540c
hex229287fc

580028412 has 12 divisors (see below), whose sum is σ = 1353399656. Its totient is φ = 193342800.

The previous prime is 580028401. The next prime is 580028413. The reversal of 580028412 is 214820085.

580028412 is digitally balanced in base 2, because in such base 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 a self number, because there is not a number n which added to its sum of digits gives 580028412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580028413) 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, 24167839 + ... + 24167862.

Almost surely, 2580028412 is an apocalyptic number.

It is an amenable number.

580028412 is an abundant number, since it is smaller than the sum of its proper divisors (773371244).

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

580028412 is a wasteful number, since it uses less digits than its factorization.

580028412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48335708 (or 48335706 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 580028412 is about 24083.7790224043. The cubic root of 580028412 is about 833.9687087501.

Adding to 580028412 its reverse (214820085), we get a palindrome (794848497).

The spelling of 580028412 in words is "five hundred eighty million, twenty-eight thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 48335701 96671402 145007103 193342804 290014206 580028412