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12300386 = 271018699
BaseRepresentation
bin101110111011…
…000001100010
3212010220221212
4232323001202
511122103021
61115350122
7206360120
oct56730142
925126855
1012300386
116a4150a
124152342
132718947
1418c2910
15112e85b
hexbbb062

12300386 has 16 divisors (see below), whose sum is σ = 21297600. Its totient is φ = 5218800.

The previous prime is 12300383. The next prime is 12300403. The reversal of 12300386 is 68300321.

12300386 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

12300386 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (12300383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2936 + ... + 5763.

It is an arithmetic number, because the mean of its divisors is an integer number (1331100).

Almost surely, 212300386 is an apocalyptic number.

12300386 is a deficient number, since it is larger than the sum of its proper divisors (8997214).

12300386 is a wasteful number, since it uses less digits than its factorization.

12300386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 12300386 is about 3507.1906135823. The cubic root of 12300386 is about 230.8374386471.

The spelling of 12300386 in words is "twelve million, three hundred thousand, three hundred eighty-six".

Divisors: 1 2 7 14 101 202 707 1414 8699 17398 60893 121786 878599 1757198 6150193 12300386