Search a number
-
+
10130253130 = 251013025313
BaseRepresentation
bin10010110111100111…
…10110010101001010
3222010222212011211101
421123303312111022
5131221321100010
64353114252014
7506015505454
oct113363662512
928128764741
1010130253130
11432929a128
121b6872700a
13c5599422a
146c158b2d4
153e453b73a
hex25bcf654a

10130253130 has 8 divisors (see below), whose sum is σ = 18234455652. Its totient is φ = 4052101248.

The previous prime is 10130253127. The next prime is 10130253149. The reversal of 10130253130 is 3135203101.

It can be written as a sum of positive squares in 2 ways, for example, as 8526490921 + 1603762209 = 92339^2 + 40047^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10130253098 and 10130253107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506512647 + ... + 506512666.

Almost surely, 210130253130 is an apocalyptic number.

10130253130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10130253130 is a deficient number, since it is larger than the sum of its proper divisors (8104202522).

10130253130 is a wasteful number, since it uses less digits than its factorization.

10130253130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013025320.

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 10130253130 its reverse (3135203101), we get a palindrome (13265456231).

The spelling of 10130253130 in words is "ten billion, one hundred thirty million, two hundred fifty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 1013025313 2026050626 5065126565 10130253130