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10804493 = 75926161
BaseRepresentation
bin101001001101…
…110100001101
3202022220222102
4221031310031
510231220433
61023324445
7160556660
oct51156415
922286872
1010804493
11610a637
123750725
132313abb
1416136d7
15e364e8
hexa4dd0d

10804493 has 8 divisors (see below), whose sum is σ = 12557760. Its totient is φ = 9103680.

The previous prime is 10804471. The next prime is 10804517. The reversal of 10804493 is 39440801.

10804493 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 a cyclic number.

It is not a de Polignac number, because 10804493 - 26 = 10804429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10804403) 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, 12668 + ... + 13493.

It is an arithmetic number, because the mean of its divisors is an integer number (1569720).

Almost surely, 210804493 is an apocalyptic number.

It is an amenable number.

10804493 is a deficient number, since it is larger than the sum of its proper divisors (1753267).

10804493 is an equidigital number, since it uses as much as digits as its factorization.

10804493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26227.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 10804493 is about 3287.0188621302. The cubic root of 10804493 is about 221.0725381753.

The spelling of 10804493 in words is "ten million, eight hundred four thousand, four hundred ninety-three".

Divisors: 1 7 59 413 26161 183127 1543499 10804493