Search a number
-
+
130407366951 = 32197310446797
BaseRepresentation
bin111100101110011100…
…0101000000100100111
3110110121022110122000200
41321130320220010213
54114033241220301
6135524110241543
712264421221051
oct1713470500447
9413538418020
10130407366951
115033a616a34
12213351b62b3
13c3b33c5374
14645162a8d1
1535d39cec86
hex1e5ce28127

130407366951 has 24 divisors (see below), whose sum is σ = 200996393520. Its totient is φ = 81234285696.

The previous prime is 130407366893. The next prime is 130407366961. The reversal of 130407366951 is 159663704031.

It is a happy number.

130407366951 is a `hidden beast` number, since 130 + 407 + 3 + 6 + 69 + 51 = 666.

It is not a de Polignac number, because 130407366951 - 210 = 130407365927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130407366897 and 130407366906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130407366961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5210916 + ... + 5235881.

It is an arithmetic number, because the mean of its divisors is an integer number (8374849730).

Almost surely, 2130407366951 is an apocalyptic number.

130407366951 is a deficient number, since it is larger than the sum of its proper divisors (70589026569).

130407366951 is a wasteful number, since it uses less digits than its factorization.

130407366951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10446895 (or 10446892 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 130407366951 in words is "one hundred thirty billion, four hundred seven million, three hundred sixty-six thousand, nine hundred fifty-one".

Divisors: 1 3 9 19 57 73 171 219 657 1387 4161 12483 10446797 31340391 94021173 198489143 595467429 762616181 1786402287 2287848543 6863545629 14489707439 43469122317 130407366951