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12032623141 = 711253961547
BaseRepresentation
bin10110011010011001…
…10100001000100101
31011001120111120212221
423031030310020211
5144120322420031
65305552512341
7604115415640
oct131514641045
934046446787
1012032623141
115115113950
1223b984b6b1
131199b47766
148220b0a57
154a6566a11
hex2cd334225

12032623141 has 16 divisors (see below), whose sum is σ = 15007864320. Its totient is φ = 9372224880.

The previous prime is 12032623139. The next prime is 12032623151. The reversal of 12032623141 is 14132623021.

It is a cyclic number.

It is not a de Polignac number, because 12032623141 - 21 = 12032623139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032623111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164730 + ... + 226276.

It is an arithmetic number, because the mean of its divisors is an integer number (937991520).

Almost surely, 212032623141 is an apocalyptic number.

12032623141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12032623141 is a deficient number, since it is larger than the sum of its proper divisors (2975241179).

12032623141 is a wasteful number, since it uses less digits than its factorization.

12032623141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64104.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 12032623141 in words is "twelve billion, thirty-two million, six hundred twenty-three thousand, one hundred forty-one".

Divisors: 1 7 11 77 2539 17773 27929 61547 195503 430829 677017 4739119 156267833 1093874831 1718946163 12032623141