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130012010032 = 24171912502541
BaseRepresentation
bin111100100010101010…
…0011101011000110000
3110102120202112102021211
41321011110131120300
54112231033310112
6135420544325504
712251550565012
oct1710524353060
9412522472254
10130012010032
1150157432483
1221244913894
13c34c51b268
146414d141b2
1535ade370a7
hex1e4551d630

130012010032 has 40 divisors (see below), whose sum is σ = 268112339712. Its totient is φ = 60861772800.

The previous prime is 130012009999. The next prime is 130012010123. The reversal of 130012010032 is 230010210031.

It is a junction number, because it is equal to n+sod(n) for n = 130012009994 and 130012010021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199319 + ... + 1303222.

Almost surely, 2130012010032 is an apocalyptic number.

It is an amenable number.

130012010032 is an abundant number, since it is smaller than the sum of its proper divisors (138100329680).

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

130012010032 is a wasteful number, since it uses less digits than its factorization.

130012010032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502757 (or 2502751 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 130012010032 its reverse (230010210031), we get a palindrome (360022220063).

The spelling of 130012010032 in words is "one hundred thirty billion, twelve million, ten thousand, thirty-two".

Divisors: 1 2 4 8 16 17 34 68 136 191 272 382 764 1528 3056 3247 6494 12988 25976 51952 2502541 5005082 10010164 20020328 40040656 42543197 85086394 170172788 340345576 477985331 680691152 955970662 1911941324 3823882648 7647765296 8125750627 16251501254 32503002508 65006005016 130012010032