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12368930 = 257176699
BaseRepresentation
bin101111001011…
…110000100010
3212021101222112
4233023300202
511131301210
61121035322
7210064010
oct57136042
925241875
1012368930
116a88a62
124185b42
132740bc2
1418dd8b0
151144d05
hexbcbc22

12368930 has 16 divisors (see below), whose sum is σ = 25444800. Its totient is φ = 4240752.

The previous prime is 12368927. The next prime is 12368933. The reversal of 12368930 is 3986321.

12368930 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12368927) and next prime (12368933).

12368930 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (12368933) 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, 88280 + ... + 88419.

It is an arithmetic number, because the mean of its divisors is an integer number (1590300).

Almost surely, 212368930 is an apocalyptic number.

12368930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12368930 is an abundant number, since it is smaller than the sum of its proper divisors (13075870).

12368930 is a wasteful number, since it uses less digits than its factorization.

12368930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176713.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 12368930 is about 3516.9489618133. The cubic root of 12368930 is about 231.2654258032.

The spelling of 12368930 in words is "twelve million, three hundred sixty-eight thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 176699 353398 883495 1236893 1766990 2473786 6184465 12368930