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12313300230120 = 2335102610835251
BaseRepresentation
bin1011001100101110100111…
…1000101101111111101000
31121121010210001201211022010
42303023221320231333220
53103220114324330440
642104352501155520
72410415026021101
oct263135170557750
947533701654263
1012313300230120
113a1804aa7791a
12146a4973bbba0
136b41a6b6b936
14307d772bd3a8
1516546d088580
hexb32e9e2dfe8

12313300230120 has 32 divisors (see below), whose sum is σ = 36939900690720. Its totient is φ = 3283546728000.

The previous prime is 12313300230109. The next prime is 12313300230167. The reversal of 12313300230120 is 2103200331321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51305417506 + ... + 51305417745.

It is an arithmetic number, because the mean of its divisors is an integer number (1154371896585).

Almost surely, 212313300230120 is an apocalyptic number.

12313300230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12313300230120 is an abundant number, since it is smaller than the sum of its proper divisors (24626600460600).

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

12313300230120 is a wasteful number, since it uses less digits than its factorization.

12313300230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102610835265 (or 102610835261 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12313300230120 its reverse (2103200331321), we get a palindrome (14416500561441).

The spelling of 12313300230120 in words is "twelve trillion, three hundred thirteen billion, three hundred million, two hundred thirty thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 102610835251 205221670502 307832505753 410443341004 513054176255 615665011506 820886682008 1026108352510 1231330023012 1539162528765 2052216705020 2462660046024 3078325057530 4104433410040 6156650115060 12313300230120