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9052244260 = 2251932345141
BaseRepresentation
bin10000110111000111…
…00100100100100100
3212100212101122122221
420123203210210210
5122014333304020
64054125002124
7440215543453
oct103343444444
925325348587
109052244260
113925835104
1219076b3344
13b13543067
1461c334b9a
1537ea9b6aa
hex21b8e4924

9052244260 has 24 divisors (see below), whose sum is σ = 19108217016. Its totient is φ = 3602135040.

The previous prime is 9052244177. The next prime is 9052244293. The reversal of 9052244260 is 624422509.

It can be written as a sum of positive squares in 4 ways, for example, as 708517924 + 8343726336 = 26618^2 + 91344^2 .

It is a super-2 number, since 2×90522442602 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168711 + ... + 1176430.

It is an arithmetic number, because the mean of its divisors is an integer number (796175709).

Almost surely, 29052244260 is an apocalyptic number.

It is an amenable number.

9052244260 is an abundant number, since it is smaller than the sum of its proper divisors (10055972756).

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

9052244260 is a wasteful number, since it uses less digits than its factorization.

9052244260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345343 (or 2345341 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 9052244260 is about 95143.2827896957. The cubic root of 9052244260 is about 2084.1009651780.

Adding to 9052244260 its reverse (624422509), we get a palindrome (9676666769).

The spelling of 9052244260 in words is "nine billion, fifty-two million, two hundred forty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 193 386 772 965 1930 3860 2345141 4690282 9380564 11725705 23451410 46902820 452612213 905224426 1810448852 2263061065 4526122130 9052244260