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11226260361 = 331120712477
BaseRepresentation
bin10100111010010001…
…10010001110001001
31001222101012010002210
422131020302032021
5140442410312421
65053545415333
7545124432021
oct123510621611
931871163083
1011226260361
114840a27628
12221379a549
13109ba77714
14786d6aa81
1545a884576
hex29d232389

11226260361 has 8 divisors (see below), whose sum is σ = 15451197184. Its totient is φ = 7242748560.

The previous prime is 11226260329. The next prime is 11226260363. The reversal of 11226260361 is 16306262211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11226260361 - 25 = 11226260329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11226260363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60356146 + ... + 60356331.

It is an arithmetic number, because the mean of its divisors is an integer number (1931399648).

Almost surely, 211226260361 is an apocalyptic number.

It is an amenable number.

11226260361 is a deficient number, since it is larger than the sum of its proper divisors (4224936823).

11226260361 is a wasteful number, since it uses less digits than its factorization.

11226260361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120712511.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 11226260361 in words is "eleven billion, two hundred twenty-six million, two hundred sixty thousand, three hundred sixty-one".

Divisors: 1 3 31 93 120712477 362137431 3742086787 11226260361