Search a number
-
+
130544258907 = 3227383500509
BaseRepresentation
bin111100110010100001…
…0110100111101011011
3110110221212001110111010
41321211002310331123
54114323312241112
6135545440305003
712301002615006
oct1714502647533
9413855043433
10130544258907
11503aa915987
1221373012163
13c405884b1a
1464658a253d
1535e0a2063c
hex1e650b4f5b

130544258907 has 16 divisors (see below), whose sum is σ = 175282606080. Its totient is φ = 86419713312.

The previous prime is 130544258903. The next prime is 130544258917. The reversal of 130544258907 is 709852445031.

It is not a de Polignac number, because 130544258907 - 22 = 130544258903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130544258903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10569 + ... + 511077.

It is an arithmetic number, because the mean of its divisors is an integer number (10955162880).

Almost surely, 2130544258907 is an apocalyptic number.

130544258907 is a deficient number, since it is larger than the sum of its proper divisors (44738347173).

130544258907 is a wasteful number, since it uses less digits than its factorization.

130544258907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501122.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 130544258907 in words is "one hundred thirty billion, five hundred forty-four million, two hundred fifty-eight thousand, nine hundred seven".

Divisors: 1 3 227 383 681 1149 86941 260823 500509 1501527 113615543 191694947 340846629 575084841 43514752969 130544258907