Search a number
-
+
130386706375 = 531043093651
BaseRepresentation
bin111100101101110100…
…1110011111111000111
3110110112212120222001011
41321123221303333013
54114012444101000
6135522051343051
712264050501122
oct1713351637707
9413485528034
10130386706375
1150329995382
122132a2b1a87
13c3ac040383
14644c9ad3b9
1535d1c9d2ba
hex1e5ba73fc7

130386706375 has 8 divisors (see below), whose sum is σ = 162722609712. Its totient is φ = 104309365000.

The previous prime is 130386706363. The next prime is 130386706381. The reversal of 130386706375 is 573607683031.

It is not a de Polignac number, because 130386706375 - 229 = 129849835463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521546701 + ... + 521546950.

It is an arithmetic number, because the mean of its divisors is an integer number (20340326214).

Almost surely, 2130386706375 is an apocalyptic number.

130386706375 is a deficient number, since it is larger than the sum of its proper divisors (32335903337).

130386706375 is an equidigital number, since it uses as much as digits as its factorization.

130386706375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043093666 (or 1043093656 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 130386706375 in words is "one hundred thirty billion, three hundred eighty-six million, seven hundred six thousand, three hundred seventy-five".

Divisors: 1 5 25 125 1043093651 5215468255 26077341275 130386706375