Search a number
-
+
9274005564 = 2231943945941
BaseRepresentation
bin10001010001100011…
…00001100000111100
3212221022200021222120
420220301201200330
5122443121134224
64132130042540
7445550514045
oct105061414074
925838607876
109274005564
113a29a3070a
121969a19450
13b4a479375
1463d97d8cc
153942a3779
hex228c6183c

9274005564 has 48 divisors (see below), whose sum is σ = 23308010880. Its totient is φ = 2860522560.

The previous prime is 9274005551. The next prime is 9274005569. The reversal of 9274005564 is 4655004729.

It is a super-2 number, since 2×92740055642 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9274005569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463167 + ... + 482774.

It is an arithmetic number, because the mean of its divisors is an integer number (485583560).

Almost surely, 29274005564 is an apocalyptic number.

It is an amenable number.

9274005564 is an abundant number, since it is smaller than the sum of its proper divisors (14034005316).

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

9274005564 is a wasteful number, since it uses less digits than its factorization.

9274005564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946010 (or 946008 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 9274005564 is about 96301.6384284297. The cubic root of 9274005564 is about 2100.9825760152.

The spelling of 9274005564 in words is "nine billion, two hundred seventy-four million, five thousand, five hundred sixty-four".

Divisors: 1 2 3 4 6 12 19 38 43 57 76 86 114 129 172 228 258 516 817 1634 2451 3268 4902 9804 945941 1891882 2837823 3783764 5675646 11351292 17972879 35945758 40675463 53918637 71891516 81350926 107837274 122026389 162701852 215674548 244052778 488105556 772833797 1545667594 2318501391 3091335188 4637002782 9274005564