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10694073 = 313377411
BaseRepresentation
bin101000110010…
…110110111001
3202010022111210
4220302312321
510214202243
61021113333
7156620025
oct50626671
922108453
1010694073
116044685
1236b8849
1322a5770
1415c5385
15e13933
hexa32db9

10694073 has 16 divisors (see below), whose sum is σ = 15772736. Its totient is φ = 6402240.

The previous prime is 10694063. The next prime is 10694081. The reversal of 10694073 is 37049601.

It is a happy number.

10694073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10694073 - 26 = 10694009 is a prime.

It is a super-2 number, since 2×106940732 = 228726394658658, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 10694073.

It is not an unprimeable number, because it can be changed into a prime (10694063) 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 15 ways as a sum of consecutive naturals, for example, 2263 + ... + 5148.

It is an arithmetic number, because the mean of its divisors is an integer number (985796).

Almost surely, 210694073 is an apocalyptic number.

10694073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10694073 is a deficient number, since it is larger than the sum of its proper divisors (5078663).

10694073 is a wasteful number, since it uses less digits than its factorization.

10694073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7464.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 10694073 is about 3270.1793528796. The cubic root of 10694073 is about 220.3168506057.

The spelling of 10694073 in words is "ten million, six hundred ninety-four thousand, seventy-three".

Divisors: 1 3 13 37 39 111 481 1443 7411 22233 96343 274207 289029 822621 3564691 10694073