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11225082960 = 243257131971127
BaseRepresentation
bin10100111010001000…
…10010110001010000
31001222021222022000100
422131010102301100
5140442110123320
65053504252400
7545111426250
oct123504226120
931867868010
1011225082960
1148402a2a73
122213311100
13109b754830
14786b41960
1545a700790
hex29d112c50

11225082960 has 960 divisors, whose sum is σ = 49916805120. Its totient is φ = 2194698240.

The previous prime is 11225082943. The next prime is 11225082971. The reversal of 11225082960 is 6928052211.

11225082960 is a `hidden beast` number, since 1 + 122 + 508 + 29 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 88386417 + ... + 88386543.

It is an arithmetic number, because the mean of its divisors is an integer number (51996672).

Almost surely, 211225082960 is an apocalyptic number.

11225082960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11225082960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24958402560).

11225082960 is an abundant number, since it is smaller than the sum of its proper divisors (38691722160).

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

11225082960 is a wasteful number, since it uses less digits than its factorization.

11225082960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 11225082960 in words is "eleven billion, two hundred twenty-five million, eighty-two thousand, nine hundred sixty".