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12368836000 = 25533092209
BaseRepresentation
bin10111000010011110…
…10111010110100000
31011221000010222020001
423201033113112200
5200312410223000
65403203025344
7615340241233
oct134117272640
934830128201
1012368836000
115277981614
12249236b254
1312216b4391
148549cd41a
154c5d2a46a
hex2e13d75a0

12368836000 has 48 divisors (see below), whose sum is σ = 30390239880. Its totient is φ = 4947532800.

The previous prime is 12368835977. The next prime is 12368836009. The reversal of 12368836000 is 63886321.

12368836000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3637054864 + 8731781136 = 60308^2 + 93444^2 .

It is not an unprimeable number, because it can be changed into a prime (12368836009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1542105 + ... + 1550104.

Almost surely, 212368836000 is an apocalyptic number.

12368836000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12368836000 is an abundant number, since it is smaller than the sum of its proper divisors (18021403880).

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

12368836000 is an equidigital number, since it uses as much as digits as its factorization.

12368836000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092234 (or 3092216 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 12368836000 in words is "twelve billion, three hundred sixty-eight million, eight hundred thirty-six thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 3092209 6184418 12368836 15461045 24737672 30922090 49475344 61844180 77305225 98950688 123688360 154610450 247376720 309220900 386526125 494753440 618441800 773052250 1236883600 1546104500 2473767200 3092209000 6184418000 12368836000