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10704047 = 97163677
BaseRepresentation
bin101000110101…
…010010101111
3202010211012012
4220311102233
510220012142
61021231435
7156661064
oct50652257
922124165
1010704047
116051122
12370257b
1322aa173
1415c8c6b
15e16882
hexa354af

10704047 has 8 divisors (see below), whose sum is σ = 10896816. Its totient is φ = 10513152.

The previous prime is 10704037. The next prime is 10704053. The reversal of 10704047 is 74040701.

10704047 is digitally balanced in base 3, 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 10704047 - 26 = 10703983 is a prime.

It is a super-2 number, since 2×107040472 = 229153244356418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10704007) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15473 + ... + 16149.

It is an arithmetic number, because the mean of its divisors is an integer number (1362102).

Almost surely, 210704047 is an apocalyptic number.

10704047 is a deficient number, since it is larger than the sum of its proper divisors (192769).

10704047 is an equidigital number, since it uses as much as digits as its factorization.

10704047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 10704047 is about 3271.7039902778. The cubic root of 10704047 is about 220.3853233464.

Adding to 10704047 its reverse (74040701), we get a palindrome (84744748).

The spelling of 10704047 in words is "ten million, seven hundred four thousand, forty-seven".

Divisors: 1 97 163 677 15811 65669 110351 10704047