Search a number
-
+
4025104764 = 2232961189613
BaseRepresentation
bin1110111111101010…
…0011100101111100
3101101111221111201020
43233322203211330
531220411323024
61503223544140
7201513553212
oct35772434574
911344844636
104025104764
11178608086a
12943bbb050
134c1ba14c5
142a280acb2
15188583979
hexefea397c

4025104764 has 48 divisors (see below), whose sum is σ = 9875097120. Its totient is φ = 1274192640.

The previous prime is 4025104763. The next prime is 4025104771. The reversal of 4025104764 is 4674015204.

It is a super-2 number, since 2×40251047642 = 32402936722350991392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025104763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73579 + ... + 116034.

It is an arithmetic number, because the mean of its divisors is an integer number (205731190).

Almost surely, 24025104764 is an apocalyptic number.

It is an amenable number.

4025104764 is an abundant number, since it is smaller than the sum of its proper divisors (5849992356).

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

4025104764 is a wasteful number, since it uses less digits than its factorization.

4025104764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189710 (or 189708 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 4025104764 is about 63443.7133528611. The cubic root of 4025104764 is about 1590.7150725309.

Adding to 4025104764 its reverse (4674015204), we get a palindrome (8699119968).

The spelling of 4025104764 in words is "four billion, twenty-five million, one hundred four thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 29 58 61 87 116 122 174 183 244 348 366 732 1769 3538 5307 7076 10614 21228 189613 379226 568839 758452 1137678 2275356 5498777 10997554 11566393 16496331 21995108 23132786 32992662 34699179 46265572 65985324 69398358 138796716 335425397 670850794 1006276191 1341701588 2012552382 4025104764