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11036473812 = 223271337831097
BaseRepresentation
bin10100100011101001…
…10011100111010100
31001111011001221220100
422101310303213110
5140100314130222
65023045534100
7540331323330
oct122164634724
931434057810
1011036473812
114753890141
122180114330
13106b6581a0
14769a867c0
15448d964ac
hex291d339d4

11036473812 has 288 divisors, whose sum is σ = 35721084672. Its totient is φ = 2795378688.

The previous prime is 11036473807. The next prime is 11036473823. The reversal of 11036473812 is 21837463011.

It is a happy number.

11036473812 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 647 + 3 + 8 + 1 + 2 = 666.

11036473812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×110364738122 (a number of 21 digits) contains 22 as substring.

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 (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10060048 + ... + 10061144.

It is an arithmetic number, because the mean of its divisors is an integer number (124031544).

Almost surely, 211036473812 is an apocalyptic number.

11036473812 is a gapful number since it is divisible by the number (12) 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 11036473812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17860542336).

11036473812 is an abundant number, since it is smaller than the sum of its proper divisors (24684610860).

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

11036473812 is a wasteful number, since it uses less digits than its factorization.

11036473812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 11036473812 in words is "eleven billion, thirty-six million, four hundred seventy-three thousand, eight hundred twelve".