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10704811 = 13823447
BaseRepresentation
bin101000110101…
…011110101011
3202010212020111
4220311132223
510220023221
61021235151
7156663235
oct50653653
922125214
1010704811
116051757
123702ab7
1322aa610
1415c9255
15e16be1
hexa357ab

10704811 has 4 divisors (see below), whose sum is σ = 11528272. Its totient is φ = 9881352.

The previous prime is 10704797. The next prime is 10704833. The reversal of 10704811 is 11840701.

10704811 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11840701 = 16677103.

It is not a de Polignac number, because 10704811 - 29 = 10704299 is a prime.

It is a super-2 number, since 2×107048112 = 229185957091442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10704851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411711 + ... + 411736.

It is an arithmetic number, because the mean of its divisors is an integer number (2882068).

Almost surely, 210704811 is an apocalyptic number.

10704811 is a deficient number, since it is larger than the sum of its proper divisors (823461).

10704811 is an equidigital number, since it uses as much as digits as its factorization.

10704811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823460.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 10704811 is about 3271.8207469236. The cubic root of 10704811 is about 220.3905665465.

The spelling of 10704811 in words is "ten million, seven hundred four thousand, eight hundred eleven".

Divisors: 1 13 823447 10704811