Search a number
-
+
130587786201 = 3193413671261
BaseRepresentation
bin111100110011110100…
…0110111101111011001
3110111001212221212201010
41321213220313233121
54114420433124301
6135554033244133
712302041603515
oct1714750675731
9414055855633
10130587786201
1150422445654
1221385703649
13c4118b5012
14646b593145
1535e476c5d6
hex1e67a37bd9

130587786201 has 16 divisors (see below), whose sum is σ = 183335077440. Its totient is φ = 82452208320.

The previous prime is 130587786187. The next prime is 130587786227. The reversal of 130587786201 is 102687785031.

It is a happy number.

It is not a de Polignac number, because 130587786201 - 29 = 130587785689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130587786281) 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, 141090 + ... + 530171.

It is an arithmetic number, because the mean of its divisors is an integer number (11458442340).

Almost surely, 2130587786201 is an apocalyptic number.

It is an amenable number.

130587786201 is a deficient number, since it is larger than the sum of its proper divisors (52747291239).

130587786201 is a wasteful number, since it uses less digits than its factorization.

130587786201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674696.

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 130587786201 in words is "one hundred thirty billion, five hundred eighty-seven million, seven hundred eighty-six thousand, two hundred one".

Divisors: 1 3 19 57 3413 10239 64847 194541 671261 2013783 12753959 38261877 2291013793 6873041379 43529262067 130587786201