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12325106562 = 232054184427
BaseRepresentation
bin10110111101010001…
…00011001110000010
31011210221212021201020
423132220203032002
5200220211402222
65355001450310
7614266451166
oct133650431602
934727767636
1012325106562
115255223a8a
12247b7a0996
131215613182
1484cc88ca6
154c208d65c
hex2dea23382

12325106562 has 8 divisors (see below), whose sum is σ = 24650213136. Its totient is φ = 4108368852.

The previous prime is 12325106557. The next prime is 12325106569. The reversal of 12325106562 is 26560152321.

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

12325106562 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12325106569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027092208 + ... + 1027092219.

It is an arithmetic number, because the mean of its divisors is an integer number (3081276642).

Almost surely, 212325106562 is an apocalyptic number.

12325106562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12325106562 is a wasteful number, since it uses less digits than its factorization.

12325106562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054184432.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 12325106562 its reverse (26560152321), we get a palindrome (38885258883).

The spelling of 12325106562 in words is "twelve billion, three hundred twenty-five million, one hundred six thousand, five hundred sixty-two".

Divisors: 1 2 3 6 2054184427 4108368854 6162553281 12325106562