Search a number
-
+
130051425196 = 227115913951487
BaseRepresentation
bin111100100011110101…
…0110100001110101100
3110102200111200220201201
41321013222310032230
54112321131101241
6135424513215244
712252536606020
oct1710752641654
9412614626651
10130051425196
11501777036a0
1221255b61524
13c35773b844
14641a254380
1535b2620931
hex1e47ab43ac

130051425196 has 96 divisors (see below), whose sum is σ = 290639462400. Its totient is φ = 49451273280.

The previous prime is 130051425191. The next prime is 130051425199. The reversal of 130051425196 is 691524150031.

It is not an unprimeable number, because it can be changed into a prime (130051425191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2500165 + ... + 2551651.

It is an arithmetic number, because the mean of its divisors is an integer number (3027494400).

Almost surely, 2130051425196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130051425196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145319731200).

130051425196 is an abundant number, since it is smaller than the sum of its proper divisors (160588037204).

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

130051425196 is a wasteful number, since it uses less digits than its factorization.

130051425196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51707 (or 51705 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 130051425196 in words is "one hundred thirty billion, fifty-one million, four hundred twenty-five thousand, one hundred ninety-six".

Divisors: 1 2 4 7 11 14 22 28 44 59 77 118 139 154 236 278 308 413 556 649 826 973 1298 1529 1652 1946 2596 3058 3892 4543 6116 8201 9086 10703 16402 18172 21406 32804 42812 51487 57407 90211 102974 114814 180422 205948 229628 360409 360844 566357 631477 720818 1132714 1262954 1441636 2265428 2525908 3037733 3964499 6075466 7156693 7928998 12150932 14313386 15857996 21264131 28626772 33415063 42528262 50096851 66830126 78723623 85056524 100193702 133660252 157447246 200387404 233905441 314894492 422244887 467810882 551065361 844489774 935621764 1102130722 1688979548 2204261444 2955714209 4644693757 5911428418 9289387514 11822856836 18578775028 32512856299 65025712598 130051425196