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10012235 = 517611931
BaseRepresentation
bin100110001100…
…011001001011
3200211200012112
4212030121023
510030342420
6554332535
7151050122
oct46143113
920750175
1010012235
115719382
12342a14b
1320c72cc
141488ab9
15d2b8c5
hex98c64b

10012235 has 16 divisors (see below), whose sum is σ = 12936672. Its totient is φ = 7411200.

The previous prime is 10012229. The next prime is 10012253. The reversal of 10012235 is 53221001.

It is a happy number.

10012235 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 10012235 - 28 = 10011979 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 4220 + ... + 6150.

It is an arithmetic number, because the mean of its divisors is an integer number (808542).

Almost surely, 210012235 is an apocalyptic number.

10012235 is a deficient number, since it is larger than the sum of its proper divisors (2924437).

10012235 is a wasteful number, since it uses less digits than its factorization.

10012235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10012235 is about 3164.2115921664. The cubic root of 10012235 is about 215.5312982213.

Adding to 10012235 its reverse (53221001), we get a palindrome (63233236).

The spelling of 10012235 in words is "ten million, twelve thousand, two hundred thirty-five".

Divisors: 1 5 17 61 85 305 1037 1931 5185 9655 32827 117791 164135 588955 2002447 10012235