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130010320130 = 25172092936541
BaseRepresentation
bin111100100010100111…
…0000000110100000010
3110102120122100120011212
41321011032000310002
54112230120221010
6135420444210122
712251530326125
oct1710516006402
9412518316155
10130010320130
1150156488869
1221244239942
13c34c079012
1464149d43bc
1535adc01505
hex1e45380d02

130010320130 has 32 divisors (see below), whose sum is σ = 247802995440. Its totient is φ = 48941383680.

The previous prime is 130010320093. The next prime is 130010320133. The reversal of 130010320130 is 31023010031.

It can be written as a sum of positive squares in 8 ways, for example, as 110203416961 + 19806903169 = 331969^2 + 140737^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130010320133) 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, 3539660 + ... + 3576200.

Almost surely, 2130010320130 is an apocalyptic number.

130010320130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130010320130 is a deficient number, since it is larger than the sum of its proper divisors (117792675310).

130010320130 is a wasteful number, since it uses less digits than its factorization.

130010320130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57494.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 130010320130 its reverse (31023010031), we get a palindrome (161033330161).

The spelling of 130010320130 in words is "one hundred thirty billion, ten million, three hundred twenty thousand, one hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 20929 36541 41858 73082 104645 182705 209290 355793 365410 621197 711586 1242394 1778965 3105985 3557930 6211970 764766589 1529533178 3823832945 7647665890 13001032013 26002064026 65005160065 130010320130