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12950084 = 2273171459
BaseRepresentation
bin110001011001…
…101001000100
3220100221011202
4301121221010
511303400314
61141322032
7215034230
oct61315104
926327152
1012950084
117345654
124406318
1328b5594
141a115c0
15120c0de
hexc59a44

12950084 has 24 divisors (see below), whose sum is σ = 25999680. Its totient is φ = 5528736.

The previous prime is 12950083. The next prime is 12950101. The reversal of 12950084 is 48005921.

It is not an unprimeable number, because it can be changed into a prime (12950083) 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, 8147 + ... + 9605.

It is an arithmetic number, because the mean of its divisors is an integer number (1083320).

Almost surely, 212950084 is an apocalyptic number.

12950084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12950084 is an abundant number, since it is smaller than the sum of its proper divisors (13049596).

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

12950084 is a wasteful number, since it uses less digits than its factorization.

12950084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787 (or 1785 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 12950084 is about 3598.6225142407. The cubic root of 12950084 is about 234.8321360436.

The spelling of 12950084 in words is "twelve million, nine hundred fifty thousand, eighty-four".

Divisors: 1 2 4 7 14 28 317 634 1268 1459 2219 2918 4438 5836 8876 10213 20426 40852 462503 925006 1850012 3237521 6475042 12950084