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10704423 = 33568141
BaseRepresentation
bin101000110101…
…011000100111
3202010211201010
4220311120213
510220020143
61021233303
7156662142
oct50653047
922124633
1010704423
116051434
123702833
1322aa3a2
1415c9059
15e16a33
hexa35627

10704423 has 4 divisors (see below), whose sum is σ = 14272568. Its totient is φ = 7136280.

The previous prime is 10704413. The next prime is 10704431. The reversal of 10704423 is 32440701.

10704423 is digitally balanced in base 2, 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: 32440701 = 310813567.

It is not a de Polignac number, because 10704423 - 28 = 10704167 is a prime.

It is a super-2 number, since 2×107044232 = 229169343525858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10704423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10704413) 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, 1784068 + ... + 1784073.

It is an arithmetic number, because the mean of its divisors is an integer number (3568142).

Almost surely, 210704423 is an apocalyptic number.

10704423 is a deficient number, since it is larger than the sum of its proper divisors (3568145).

10704423 is an equidigital number, since it uses as much as digits as its factorization.

10704423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568144.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 10704423 is about 3271.7614521844. The cubic root of 10704423 is about 220.3879038007.

The spelling of 10704423 in words is "ten million, seven hundred four thousand, four hundred twenty-three".

Divisors: 1 3 3568141 10704423