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12044113495 = 53280373433
BaseRepresentation
bin10110011011110001…
…01001011001010111
31011002101010100200121
423031320221121113
5144131243112440
65311043052411
7604315163341
oct131570513127
934071110617
1012044113495
115120651807
122401671107
13119c33b79b
14823822291
154a758634a
hex2cde29657

12044113495 has 8 divisors (see below), whose sum is σ = 14453573616. Its totient is φ = 9634865856.

The previous prime is 12044113489. The next prime is 12044113517. The reversal of 12044113495 is 59431144021.

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

It is a cyclic number.

It is not a de Polignac number, because 12044113495 - 223 = 12035724887 is a prime.

It is a super-2 number, since 2×120441134952 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12044113495.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127299 + ... + 200731.

It is an arithmetic number, because the mean of its divisors is an integer number (1806696702).

Almost surely, 212044113495 is an apocalyptic number.

12044113495 is a deficient number, since it is larger than the sum of its proper divisors (2409460121).

12044113495 is an equidigital number, since it uses as much as digits as its factorization.

12044113495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106241.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 12044113495 in words is "twelve billion, forty-four million, one hundred thirteen thousand, four hundred ninety-five".

Divisors: 1 5 32803 73433 164015 367165 2408822699 12044113495