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12345010060 = 225617250503
BaseRepresentation
bin10110111111101000…
…11110011110001100
31011212100022111011211
423133310132132030
5200240310310220
65400552224204
7614630565655
oct133764363614
934770274154
1012345010060
115265488859
12248639b064
1312197916a6
1485178a52c
154c3bc0b5a
hex2dfd1e78c

12345010060 has 12 divisors (see below), whose sum is σ = 25924521168. Its totient is φ = 4938004016.

The previous prime is 12345010039. The next prime is 12345010079. The reversal of 12345010060 is 6001054321.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308625232 + ... + 308625271.

It is an arithmetic number, because the mean of its divisors is an integer number (2160376764).

Almost surely, 212345010060 is an apocalyptic number.

12345010060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12345010060 is an abundant number, since it is smaller than the sum of its proper divisors (13579511108).

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

12345010060 is a wasteful number, since it uses less digits than its factorization.

12345010060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617250512 (or 617250510 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 12345010060 its reverse (6001054321), we get a palindrome (18346064381).

The spelling of 12345010060 in words is "twelve billion, three hundred forty-five million, ten thousand, sixty".

Divisors: 1 2 4 5 10 20 617250503 1234501006 2469002012 3086252515 6172505030 12345010060