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12323290102 = 229212470519
BaseRepresentation
bin10110111101000011…
…00111101111110110
31011210211102222222221
423132201213233312
5200214230240402
65354454512554
7614245144324
oct133641475766
934724388887
1012323290102
1152541a3282
12247b06575a
131215128446
1484c934d14
154c1d30337
hex2de867bf6

12323290102 has 8 divisors (see below), whose sum is σ = 19122346800. Its totient is φ = 5949174504.

The previous prime is 12323290099. The next prime is 12323290103. The reversal of 12323290102 is 20109232321.

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 (12323290103) 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, 106235202 + ... + 106235317.

It is an arithmetic number, because the mean of its divisors is an integer number (2390293350).

Almost surely, 212323290102 is an apocalyptic number.

12323290102 is a deficient number, since it is larger than the sum of its proper divisors (6799056698).

12323290102 is a wasteful number, since it uses less digits than its factorization.

12323290102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212470550.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 12323290102 in words is "twelve billion, three hundred twenty-three million, two hundred ninety thousand, one hundred two".

Divisors: 1 2 29 58 212470519 424941038 6161645051 12323290102