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10012310 = 2571113003
BaseRepresentation
bin100110001100…
…011010010110
3200211200022022
4212030122112
510030343220
6554333142
7151050260
oct46143226
920750268
1010012310
115719440
12342a1b2
1320c7359
141488b30
15d2b925
hex98c696

10012310 has 32 divisors (see below), whose sum is σ = 22470912. Its totient is φ = 3120480.

The previous prime is 10012271. The next prime is 10012313. The reversal of 10012310 is 1321001.

It is a super-2 number, since 2×100123102 = 200492703072200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012313) by changing a digit.

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, 5732 + ... + 7271.

It is an arithmetic number, because the mean of its divisors is an integer number (702216).

Almost surely, 210012310 is an apocalyptic number.

10012310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012310 is an abundant number, since it is smaller than the sum of its proper divisors (12458602).

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

10012310 is a wasteful number, since it uses less digits than its factorization.

10012310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13028.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 10012310 is about 3164.2234434376. The cubic root of 10012310 is about 215.5318363898.

Adding to 10012310 its reverse (1321001), we get a palindrome (11333311).

The spelling of 10012310 in words is "ten million, twelve thousand, three hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 13003 26006 65015 91021 130030 143033 182042 286066 455105 715165 910210 1001231 1430330 2002462 5006155 10012310