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12034314215 = 571197322247
BaseRepresentation
bin10110011010100110…
…10000111111100111
31011001200200111121022
423031103100333213
5144121241023330
65310053041355
7604135661120
oct131523207747
934050614538
1012034314215
115116069430
1223ba32625b
13119a2ba3b1
148223d1047
154a679cae5
hex2cd4d0fe7

12034314215 has 32 divisors (see below), whose sum is σ = 18190255104. Its totient is φ = 7424547840.

The previous prime is 12034314211. The next prime is 12034314217. The reversal of 12034314215 is 51241343021.

It is a happy number.

It is not a de Polignac number, because 12034314215 - 22 = 12034314211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034314211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123779 + ... + 198468.

It is an arithmetic number, because the mean of its divisors is an integer number (568445472).

Almost surely, 212034314215 is an apocalyptic number.

12034314215 is a deficient number, since it is larger than the sum of its proper divisors (6155940889).

12034314215 is a wasteful number, since it uses less digits than its factorization.

12034314215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322367.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12034314215 its reverse (51241343021), we get a palindrome (63275657236).

The spelling of 12034314215 in words is "twelve billion, thirty-four million, three hundred fourteen thousand, two hundred fifteen".

Divisors: 1 5 7 11 35 55 77 97 385 485 679 1067 3395 5335 7469 37345 322247 1611235 2255729 3544717 11278645 17723585 24813019 31257959 124065095 156289795 218805713 343837549 1094028565 1719187745 2406862843 12034314215