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10010550010 = 258911247809
BaseRepresentation
bin10010101001010110…
…01101111011111010
3221211122121122000111
421110223031323322
5131000200100020
64333200454534
7503033161666
oct112453157372
927748548014
1010010550010
11427777042a
121b3461a44a
13c36c42496
146ad70b8a6
153d8c93d5a
hex254acdefa

10010550010 has 16 divisors (see below), whose sum is σ = 18221452200. Its totient is φ = 3959228416.

The previous prime is 10010549987. The next prime is 10010550019. The reversal of 10010550010 is 1005501001.

It can be written as a sum of positive squares in 4 ways, for example, as 8762270449 + 1248279561 = 93607^2 + 35331^2 .

It is a super-2 number, since 2×100105500102 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10010550019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5623015 + ... + 5624794.

Almost surely, 210010550010 is an apocalyptic number.

10010550010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010550010 is a deficient number, since it is larger than the sum of its proper divisors (8210902190).

10010550010 is a wasteful number, since it uses less digits than its factorization.

10010550010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11247905.

The product of its (nonzero) digits is 25, while the sum is 13.

The spelling of 10010550010 in words is "ten billion, ten million, five hundred fifty thousand, ten".

Divisors: 1 2 5 10 89 178 445 890 11247809 22495618 56239045 112478090 1001055001 2002110002 5005275005 10010550010