Search a number
-
+
10897427130 = 235363247571
BaseRepresentation
bin10100010011000100…
…11000101010111010
31001010110102122201020
422021202120222322
5134304220132010
65001201403310
7534022413402
oct121142305272
931113378636
1010897427130
11469234a327
122141639536
1310488c2a45
1475540d802
1543ba7c470
hex289898aba

10897427130 has 16 divisors (see below), whose sum is σ = 26153825184. Its totient is φ = 2905980560.

The previous prime is 10897427087. The next prime is 10897427131. The reversal of 10897427130 is 3172479801.

It is not an unprimeable number, because it can be changed into a prime (10897427131) 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, 181623756 + ... + 181623815.

It is an arithmetic number, because the mean of its divisors is an integer number (1634614074).

Almost surely, 210897427130 is an apocalyptic number.

10897427130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10897427130 is an abundant number, since it is smaller than the sum of its proper divisors (15256398054).

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

10897427130 is a wasteful number, since it uses less digits than its factorization.

10897427130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363247581.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 10897427130 in words is "ten billion, eight hundred ninety-seven million, four hundred twenty-seven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 363247571 726495142 1089742713 1816237855 2179485426 3632475710 5448713565 10897427130