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12302011006 = 215739178379
BaseRepresentation
bin10110111010100000…
…11100101001111110
31011202100101220120021
423131100130221332
5200143303323011
65352414442354
7613566240205
oct133520345176
934670356507
1012302011006
115243189a4a
122473b033ba
1312108b7a6c
14849b9623c
154c002a471
hex2dd41ca7e

12302011006 has 8 divisors (see below), whose sum is σ = 18570552120. Its totient is φ = 6111826968.

The previous prime is 12302011003. The next prime is 12302011021. The reversal of 12302011006 is 60011020321.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302011003) 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, 19588876 + ... + 19589503.

It is an arithmetic number, because the mean of its divisors is an integer number (2321319015).

Almost surely, 212302011006 is an apocalyptic number.

12302011006 is a deficient number, since it is larger than the sum of its proper divisors (6268541114).

12302011006 is a wasteful number, since it uses less digits than its factorization.

12302011006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39178538.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12302011006 its reverse (60011020321), we get a palindrome (72313031327).

The spelling of 12302011006 in words is "twelve billion, three hundred two million, eleven thousand, six".

Divisors: 1 2 157 314 39178379 78356758 6151005503 12302011006