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10131000241 = 191278141719
BaseRepresentation
bin10010110111101101…
…01100101110110001
3222011001021010200011
421123312230232301
5131222014001431
64353142254521
7506025036565
oct113366545661
928131233604
1010131000241
11432975a47a
121b68a27441
13c55b962cb
146c17036a5
153e4637cb1
hex25bdacbb1

10131000241 has 8 divisors (see below), whose sum is σ = 10665300800. Its totient is φ = 9596808720.

The previous prime is 10131000227. The next prime is 10131000283. The reversal of 10131000241 is 14200013101.

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

It is a cyclic number.

It is not a de Polignac number, because 10131000241 - 211 = 10130998193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10131000221) 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, 221980 + ... + 263698.

It is an arithmetic number, because the mean of its divisors is an integer number (1333162600).

Almost surely, 210131000241 is an apocalyptic number.

It is an amenable number.

10131000241 is a deficient number, since it is larger than the sum of its proper divisors (534300559).

10131000241 is a wasteful number, since it uses less digits than its factorization.

10131000241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54519.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10131000241 its reverse (14200013101), we get a palindrome (24331013342).

The spelling of 10131000241 in words is "ten billion, one hundred thirty-one million, two hundred forty-one", and thus it is an aban number.

Divisors: 1 19 12781 41719 242839 792661 533210539 10131000241