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10500130314 = 232583340573
BaseRepresentation
bin10011100011101101…
…10100011000001010
31000002202211212221100
421301312310120022
5133001013132224
64453530122230
7521126430552
oct116166643012
930082755840
1010500130314
1144a9060353
122050580376
13cb44b997b
14718750162
15416c4eac9
hex271db460a

10500130314 has 12 divisors (see below), whose sum is σ = 22750282386. Its totient is φ = 3500043432.

The previous prime is 10500130309. The next prime is 10500130343. The reversal of 10500130314 is 41303100501.

10500130314 is a `hidden beast` number, since 1 + 0 + 500 + 130 + 31 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8518367025 + 1981763289 = 92295^2 + 44517^2 .

It is a super-2 number, since 2×105001303142 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 583340573 = 10500130314 / (1 + 0 + 5 + 0 + 0 + 1 + 3 + 0 + 3 + 1 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291670269 + ... + 291670304.

Almost surely, 210500130314 is an apocalyptic number.

10500130314 is an abundant number, since it is smaller than the sum of its proper divisors (12250152072).

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

10500130314 is a wasteful number, since it uses less digits than its factorization.

10500130314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583340581 (or 583340578 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 10500130314 its reverse (41303100501), we get a palindrome (51803230815).

The spelling of 10500130314 in words is "ten billion, five hundred million, one hundred thirty thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 583340573 1166681146 1750021719 3500043438 5250065157 10500130314