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130010012132 = 227111332470033
BaseRepresentation
bin111100100010100110…
…0110101100111100100
3110102120121202220200112
41321011030311213210
54112230030342012
6135420433432152
712251524604150
oct1710514654744
9412517686615
10130010012132
1150156298420
122124410b658
13c34bc9ba80
146414954060
1535adb90122
hex1e453359e4

130010012132 has 48 divisors (see below), whose sum is σ = 305478079872. Its totient is φ = 46756846080.

The previous prime is 130010012131. The next prime is 130010012173. The reversal of 130010012132 is 231210010031.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (130010012131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16231013 + ... + 16239020.

It is an arithmetic number, because the mean of its divisors is an integer number (6364126664).

Almost surely, 2130010012132 is an apocalyptic number.

It is an amenable number.

130010012132 is an abundant number, since it is smaller than the sum of its proper divisors (175468067740).

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

130010012132 is a wasteful number, since it uses less digits than its factorization.

130010012132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32470068 (or 32470066 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 130010012132 its reverse (231210010031), we get a palindrome (361220022163).

The spelling of 130010012132 in words is "one hundred thirty billion, ten million, twelve thousand, one hundred thirty-two".

Divisors: 1 2 4 7 11 13 14 22 26 28 44 52 77 91 143 154 182 286 308 364 572 1001 2002 4004 32470033 64940066 129880132 227290231 357170363 422110429 454580462 714340726 844220858 909160924 1428681452 1688441716 2500192541 2954773003 4643214719 5000385082 5909546006 9286429438 10000770164 11819092012 18572858876 32502503033 65005006066 130010012132