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10130522999 = 19533185421
BaseRepresentation
bin10010110111101001…
…11000001101110111
3222011000100220000112
421123310320031313
5131221403213444
64353124133235
7506021011322
oct113364701567
928130326015
1010130522999
114329463963
121b6883721b
13c55a5a00c
146c161b7b9
153e459169e
hex25bd38377

10130522999 has 4 divisors (see below), whose sum is σ = 10663708440. Its totient is φ = 9597337560.

The previous prime is 10130522939. The next prime is 10130523001. The reversal of 10130522999 is 99922503101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10130522999 - 224 = 10113745783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130522939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266592692 + ... + 266592729.

It is an arithmetic number, because the mean of its divisors is an integer number (2665927110).

Almost surely, 210130522999 is an apocalyptic number.

10130522999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10130522999 is a deficient number, since it is larger than the sum of its proper divisors (533185441).

10130522999 is an equidigital number, since it uses as much as digits as its factorization.

10130522999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533185440.

The product of its (nonzero) digits is 43740, while the sum is 41.

The spelling of 10130522999 in words is "ten billion, one hundred thirty million, five hundred twenty-two thousand, nine hundred ninety-nine".

Divisors: 1 19 533185421 10130522999