Search a number
-
+
10131430000 = 24541013143
BaseRepresentation
bin10010110111110000…
…10101101001110000
3222011002001222012011
421123320111221300
5131222121230000
64353155412304
7506031506536
oct113370255160
928132058164
1010131430000
114329a2334a
121b68bb4094
13c55cb6ac3
146c17b6156
153e46c02ba
hex25be15a70

10131430000 has 50 divisors (see below), whose sum is σ = 24529229384. Its totient is φ = 4052568000.

The previous prime is 10131429911. The next prime is 10131430039. The reversal of 10131430000 is 3413101.

10131430000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 496572 + ... + 516571.

Almost surely, 210131430000 is an apocalyptic number.

10131430000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131430000 is an abundant number, since it is smaller than the sum of its proper divisors (14397799384).

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

10131430000 is an equidigital number, since it uses as much as digits as its factorization.

10131430000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013171 (or 1013150 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10131430000 its reverse (3413101), we get a palindrome (10134843101).

The spelling of 10131430000 in words is "ten billion, one hundred thirty-one million, four hundred thirty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 1013143 2026286 4052572 5065715 8105144 10131430 16210288 20262860 25328575 40525720 50657150 81051440 101314300 126642875 202628600 253285750 405257200 506571500 633214375 1013143000 1266428750 2026286000 2532857500 5065715000 10131430000