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12342683061 = 321371409229
BaseRepresentation
bin10110111111010111…
…00110010110110101
31011212011221021010200
423133223212112311
5200234211324221
65400430311113
7614602034502
oct133753462665
934764837120
1012342683061
115264139515
122485658499
131219158477
148513424a9
154c38b1426
hex2dfae65b5

12342683061 has 6 divisors (see below), whose sum is σ = 17828319990. Its totient is φ = 8228455368.

The previous prime is 12342683057. The next prime is 12342683071. The reversal of 12342683061 is 16038624321.

12342683061 is a `hidden beast` number, since 1 + 2 + 342 + 6 + 8 + 306 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12128616900 + 214066161 = 110130^2 + 14631^2 .

It is not a de Polignac number, because 12342683061 - 22 = 12342683057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12342683021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685704606 + ... + 685704623.

It is an arithmetic number, because the mean of its divisors is an integer number (2971386665).

Almost surely, 212342683061 is an apocalyptic number.

It is an amenable number.

12342683061 is a deficient number, since it is larger than the sum of its proper divisors (5485636929).

12342683061 is a wasteful number, since it uses less digits than its factorization.

12342683061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371409235 (or 1371409232 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 12342683061 in words is "twelve billion, three hundred forty-two million, six hundred eighty-three thousand, sixty-one".

Divisors: 1 3 9 1371409229 4114227687 12342683061