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11914794 = 232719323
BaseRepresentation
bin101101011100…
…111000101010
3211102100000200
4231130320222
511022233134
61103213030
7203163003
oct55347052
924370020
1011914794
1167a8841
123ba7176
132612298
1418221aa
1510a5499
hexb5ce2a

11914794 has 24 divisors (see below), whose sum is σ = 26181792. Its totient is φ = 3915240.

The previous prime is 11914789. The next prime is 11914813. The reversal of 11914794 is 49741911.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3384 + ... + 5939.

It is an arithmetic number, because the mean of its divisors is an integer number (1090908).

Almost surely, 211914794 is an apocalyptic number.

11914794 is an abundant number, since it is smaller than the sum of its proper divisors (14266998).

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

11914794 is a wasteful number, since it uses less digits than its factorization.

11914794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9402 (or 9399 counting only the distinct ones).

The product of its digits is 9072, while the sum is 36.

The square root of 11914794 is about 3451.7812792818. The cubic root of 11914794 is about 228.3996913472.

The spelling of 11914794 in words is "eleven million, nine hundred fourteen thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 9 18 71 142 213 426 639 1278 9323 18646 27969 55938 83907 167814 661933 1323866 1985799 3971598 5957397 11914794