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12068600 = 235260343
BaseRepresentation
bin101110000010…
…011011111000
3211201011000012
4232002123320
511042143400
61110401052
7204403265
oct56023370
924634005
1012068600
1168a3355
124060188
1326672ab
14186226c
1510d5d35
hexb826f8

12068600 has 24 divisors (see below), whose sum is σ = 28059960. Its totient is φ = 4827360.

The previous prime is 12068599. The next prime is 12068603. The reversal of 12068600 is 686021.

12068600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120686002 = 291302211920000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12068603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29972 + ... + 30371.

It is an arithmetic number, because the mean of its divisors is an integer number (1169165).

Almost surely, 212068600 is an apocalyptic number.

12068600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12068600 is an abundant number, since it is smaller than the sum of its proper divisors (15991360).

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

12068600 is a wasteful number, since it uses less digits than its factorization.

12068600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60359 (or 60350 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 12068600 is about 3473.9890615832. The cubic root of 12068600 is about 229.3782831338.

The spelling of 12068600 in words is "twelve million, sixty-eight thousand, six hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 60343 120686 241372 301715 482744 603430 1206860 1508575 2413720 3017150 6034300 12068600