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11940801 = 36176451
BaseRepresentation
bin101101100011…
…001111000001
3211110122200220
4231203033001
511024101201
61103533253
7203331555
oct55431701
924418626
1011940801
116816334
123bba229
132621082
14182b865
1510ad036
hexb633c1

11940801 has 8 divisors (see below), whose sum is σ = 15949344. Its totient is φ = 7946400.

The previous prime is 11940793. The next prime is 11940821. The reversal of 11940801 is 10804911.

11940801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11940801 - 23 = 11940793 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11940821) 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, 1375 + ... + 5076.

It is an arithmetic number, because the mean of its divisors is an integer number (1993668).

Almost surely, 211940801 is an apocalyptic number.

It is an amenable number.

11940801 is a deficient number, since it is larger than the sum of its proper divisors (4008543).

11940801 is an equidigital number, since it uses as much as digits as its factorization.

11940801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 11940801 is about 3455.5464112062. The cubic root of 11940801 is about 228.5657502868.

The spelling of 11940801 in words is "eleven million, nine hundred forty thousand, eight hundred one".

Divisors: 1 3 617 1851 6451 19353 3980267 11940801