Search a number
-
+
130424420010131 = 13139262492749717
BaseRepresentation
bin11101101001111011001101…
…001110011000100010010011
3122002210110020002010201001022
4131221323031032120202103
5114043333203010311011
61141220052411430055
736320565466235342
oct3551731516304223
9562713202121038
10130424420010131
113861475aa35685
121276516245532b
1357a0c7c219060
14242c80b68db59
151012989c9a8db
hex769ecd398893

130424420010131 has 16 divisors (see below), whose sum is σ = 141472991100000. Its totient is φ = 119521047460608.

The previous prime is 130424420010091. The next prime is 130424420010139. The reversal of 130424420010131 is 131010024424031.

It is a cyclic number.

It is not a de Polignac number, because 130424420010131 - 238 = 130149542103187 is a prime.

It is a super-2 number, since 2×1304244200101312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130424420010131.

It is not an unprimeable number, because it can be changed into a prime (130424420010139) 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, 46057085 + ... + 48806801.

It is an arithmetic number, because the mean of its divisors is an integer number (8842061943750).

Almost surely, 2130424420010131 is an apocalyptic number.

130424420010131 is a deficient number, since it is larger than the sum of its proper divisors (11048571089869).

130424420010131 is a wasteful number, since it uses less digits than its factorization.

130424420010131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776118.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 130424420010131 its reverse (131010024424031), we get a palindrome (261434444434162).

The spelling of 130424420010131 in words is "one hundred thirty trillion, four hundred twenty-four billion, four hundred twenty million, ten thousand, one hundred thirty-one".

Divisors: 1 13 139 1807 26249 341237 2749717 3648611 35746321 47431943 382210663 4968738619 72177321533 938305179929 10032647693087 130424420010131