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10012200010 = 251001220001
BaseRepresentation
bin10010101001100011…
…00000110001001010
3221211202201110101121
421110301200301022
5131001110400020
64333300105454
7503053203331
oct112461406112
927752643347
1010012200010
11427869806a
121b3509528a
13c3739c507
146ada1ad18
153d8ebcbaa
hex254c60c4a

10012200010 has 8 divisors (see below), whose sum is σ = 18021960036. Its totient is φ = 4004880000.

The previous prime is 10012199987. The next prime is 10012200053. The reversal of 10012200010 is 1000221001.

It can be written as a sum of positive squares in 2 ways, for example, as 8705449809 + 1306750201 = 93303^2 + 36149^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10012199966 and 10012200002.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 500609991 + ... + 500610010.

Almost surely, 210012200010 is an apocalyptic number.

10012200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012200010 is a deficient number, since it is larger than the sum of its proper divisors (8009760026).

10012200010 is a wasteful number, since it uses less digits than its factorization.

10012200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001220008.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10012200010 its reverse (1000221001), we get a palindrome (11012421011).

The spelling of 10012200010 in words is "ten billion, twelve million, two hundred thousand, ten".

Divisors: 1 2 5 10 1001220001 2002440002 5006100005 10012200010