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12708950 = 252254179
BaseRepresentation
bin110000011110…
…110001010110
3212220200101212
4300132301112
511223141300
61132221422
7213011222
oct60366126
925820355
1012708950
1171a0471
12430a872
13282c8b7
14198b782
1511b0935
hexc1ec56

12708950 has 12 divisors (see below), whose sum is σ = 23638740. Its totient is φ = 5083560.

The previous prime is 12708937. The next prime is 12708961. The reversal of 12708950 is 5980721.

12708950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127040 + ... + 127139.

It is an arithmetic number, because the mean of its divisors is an integer number (1969895).

Almost surely, 212708950 is an apocalyptic number.

12708950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12708950 is a deficient number, since it is larger than the sum of its proper divisors (10929790).

12708950 is a wasteful number, since it uses less digits than its factorization.

12708950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254191 (or 254186 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 12708950 is about 3564.9614303664. The cubic root of 12708950 is about 233.3654490942.

The spelling of 12708950 in words is "twelve million, seven hundred eight thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 254179 508358 1270895 2541790 6354475 12708950