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11357062764 = 223946421897
BaseRepresentation
bin10101001001110111…
…10000011001101100
31002022111022120021020
422210323300121230
5141224402002024
65114541134140
7551303304105
oct124473603154
932274276236
1011357062764
1148a8847393
12224b55a350
1310bcbb44a8
1479a4993ac
154670c0979
hex2a4ef066c

11357062764 has 12 divisors (see below), whose sum is σ = 26499813144. Its totient is φ = 3785687584.

The previous prime is 11357062763. The next prime is 11357062781. The reversal of 11357062764 is 46726075311.

It is a happy number.

11357062764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11357062763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473210937 + ... + 473210960.

It is an arithmetic number, because the mean of its divisors is an integer number (2208317762).

Almost surely, 211357062764 is an apocalyptic number.

It is an amenable number.

11357062764 is an abundant number, since it is smaller than the sum of its proper divisors (15142750380).

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

11357062764 is a wasteful number, since it uses less digits than its factorization.

11357062764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946421904 (or 946421902 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 11357062764 in words is "eleven billion, three hundred fifty-seven million, sixty-two thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 946421897 1892843794 2839265691 3785687588 5678531382 11357062764