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12082073307 = 34393659483
BaseRepresentation
bin10110100000010010…
…11100111011011011
31011012000112220202120
423100021130323123
5144221002321212
65314520432323
7605255633343
oct132011347333
934160486676
1012082073307
115140019557
1224123186a3
1311a716c805
148288a3d23
154aaa8388c
hex2d025cedb

12082073307 has 8 divisors (see below), whose sum is σ = 16484069184. Its totient is φ = 7867396488.

The previous prime is 12082073299. The next prime is 12082073327. The reversal of 12082073307 is 70337028021.

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

It is not a de Polignac number, because 12082073307 - 23 = 12082073299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12082073327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46829613 + ... + 46829870.

It is an arithmetic number, because the mean of its divisors is an integer number (2060508648).

Almost surely, 212082073307 is an apocalyptic number.

12082073307 is a deficient number, since it is larger than the sum of its proper divisors (4401995877).

12082073307 is an equidigital number, since it uses as much as digits as its factorization.

12082073307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93659529.

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 12082073307 in words is "twelve billion, eighty-two million, seventy-three thousand, three hundred seven".

Divisors: 1 3 43 129 93659483 280978449 4027357769 12082073307