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2130103000131 = 31096514076453
BaseRepresentation
bin11110111111110100000…
…010000101110001000011
321112122011112121001012120
4132333310002011301003
5234344422332001011
64310320015455323
7306615636521241
oct36776402056103
97478145531176
102130103000131
1175140a680497
122a49b3227543
13125b38890112
14751518cb791
153a61edd9a06
hex1eff4085c43

2130103000131 has 8 divisors (see below), whose sum is σ = 2866193639760. Its totient is φ = 1407040513632.

The previous prime is 2130103000127. The next prime is 2130103000187. The reversal of 2130103000131 is 1310003010312.

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

It is not a de Polignac number, because 2130103000131 - 22 = 2130103000127 is a prime.

It is a super-2 number, since 2×21301030001312 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2130103000131.

It is not an unprimeable number, because it can be changed into a prime (2130103000111) 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, 3257037900 + ... + 3257038553.

It is an arithmetic number, because the mean of its divisors is an integer number (358274204970).

Almost surely, 22130103000131 is an apocalyptic number.

2130103000131 is a deficient number, since it is larger than the sum of its proper divisors (736090639629).

2130103000131 is a wasteful number, since it uses less digits than its factorization.

2130103000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514076565.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 2130103000131 its reverse (1310003010312), we get a palindrome (3440106010443).

The spelling of 2130103000131 in words is "two trillion, one hundred thirty billion, one hundred three million, one hundred thirty-one", and thus it is an aban number.

Divisors: 1 3 109 327 6514076453 19542229359 710034333377 2130103000131