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12082474301 = 100267120503
BaseRepresentation
bin10110100000010101…
…11110110100111101
31011012001022021211012
423100022332310331
5144221103134201
65314533205005
7605262223412
oct132012766475
934161267735
1012082474301
115140272857
122412490765
1311a72801a1
1482896a109
154aab125bb
hex2d02bed3d

12082474301 has 4 divisors (see below), whose sum is σ = 12082695072. Its totient is φ = 12082253532.

The previous prime is 12082474259. The next prime is 12082474303. The reversal of 12082474301 is 10347428021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12082474301 - 26 = 12082474237 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 (12082474303) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 40016 + ... + 160518.

It is an arithmetic number, because the mean of its divisors is an integer number (3020673768).

Almost surely, 212082474301 is an apocalyptic number.

It is an amenable number.

12082474301 is a deficient number, since it is larger than the sum of its proper divisors (220771).

12082474301 is a wasteful number, since it uses less digits than its factorization.

12082474301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220770.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 12082474301 in words is "twelve billion, eighty-two million, four hundred seventy-four thousand, three hundred one".

Divisors: 1 100267 120503 12082474301