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130033000212 = 22320599526049
BaseRepresentation
bin111100100011010010…
…0100001111100010100
3110102122020000211101220
41321012210201330110
54112301422001322
6135423014250340
712252224156613
oct1710644417424
9412566024356
10130033000212
1150168269735
122124b9569b0
13c35398a29b
146417a1987a
1535b0bd155c
hex1e46921f14

130033000212 has 24 divisors (see below), whose sum is σ = 303425640000. Its totient is φ = 43342146816.

The previous prime is 130033000183. The next prime is 130033000249. The reversal of 130033000212 is 212000330031.

It is a super-2 number, since 2×1300330002122 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130033000191 and 130033000200.

It is a congruent number.

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, 15837 + ... + 510212.

It is an arithmetic number, because the mean of its divisors is an integer number (12642735000).

Almost surely, 2130033000212 is an apocalyptic number.

130033000212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130033000212 is an abundant number, since it is smaller than the sum of its proper divisors (173392639788).

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

130033000212 is a wasteful number, since it uses less digits than its factorization.

130033000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546655 (or 546653 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 130033000212 its reverse (212000330031), we get a palindrome (342033330243).

The spelling of 130033000212 in words is "one hundred thirty billion, thirty-three million, two hundred twelve", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 20599 41198 61797 82396 123594 247188 526049 1052098 1578147 2104196 3156294 6312588 10836083351 21672166702 32508250053 43344333404 65016500106 130033000212