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10120000130 = 251012000013
BaseRepresentation
bin10010110110011001…
…01111001010000010
3222010021120021100122
421123030233022002
5131211210001010
64352110420242
7505532403362
oct113314571202
928107507318
1010120000130
114323526979
121b65201682
13c53814476
146c007c9a2
153e36b3855
hex25b32f282

10120000130 has 8 divisors (see below), whose sum is σ = 18216000252. Its totient is φ = 4048000048.

The previous prime is 10120000117. The next prime is 10120000133. The reversal of 10120000130 is 3100002101.

It can be written as a sum of positive squares in 2 ways, for example, as 9816648241 + 303351889 = 99079^2 + 17417^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10120000133) 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, 505999997 + ... + 506000016.

Almost surely, 210120000130 is an apocalyptic number.

10120000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120000130 is a deficient number, since it is larger than the sum of its proper divisors (8096000122).

10120000130 is a wasteful number, since it uses less digits than its factorization.

10120000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012000020.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10120000130 its reverse (3100002101), we get a palindrome (13220002231).

The spelling of 10120000130 in words is "ten billion, one hundred twenty million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 1012000013 2024000026 5060000065 10120000130