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10012074 = 231668679
BaseRepresentation
bin100110001100…
…010110101010
3200211122222120
4212030112222
510030341244
6554332110
7151046502
oct46142652
920748876
1010012074
115719246
12342a036
1320c7207
141488a02
15d2b819
hex98c5aa

10012074 has 8 divisors (see below), whose sum is σ = 20024160. Its totient is φ = 3337356.

The previous prime is 10012063. The next prime is 10012087. The reversal of 10012074 is 47021001.

It is a sphenic number, since it is the product of 3 distinct primes.

10012074 is an admirable number.

It is a super-3 number, since 3×100120743 (a number of 22 digits) contains 333 as substring.

It is a nialpdrome in base 6.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834334 + ... + 834345.

It is an arithmetic number, because the mean of its divisors is an integer number (2503020).

Almost surely, 210012074 is an apocalyptic number.

10012074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10012074 is a wasteful number, since it uses less digits than its factorization.

10012074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668684.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 10012074 is about 3164.1861512876. The cubic root of 10012074 is about 215.5301429440.

Adding to 10012074 its reverse (47021001), we get a palindrome (57033075).

The spelling of 10012074 in words is "ten million, twelve thousand, seventy-four".

Divisors: 1 2 3 6 1668679 3337358 5006037 10012074