Base | Representation |
---|---|
bin | 1111000100001101110111… |
… | …00101111010101110100000 |
3 | 11100022012220200202011221100 |
4 | 13202012323211322232200 |
5 | 13320301202342031222 |
6 | 154243452332154400 |
7 | 6656402661562566 |
oct | 742067345725640 |
9 | 140265820664840 |
10 | 33130230033312 |
11 | a6134a7172335 |
12 | 3870a3b008a00 |
13 | 15642236b5159 |
14 | 82772410ba36 |
15 | 3c6bd766e4ac |
hex | 1e21bb97aba0 |
33130230033312 has 36 divisors (see below), whose sum is σ = 94214091658050. Its totient is φ = 11043410011008.
The previous prime is 33130230033287. The next prime is 33130230033343. The reversal of 33130230033312 is 21333003203133.
33130230033312 is a `hidden beast` number, since 3 + 3 + 13 + 0 + 2 + 300 + 33 + 312 = 666.
It can be written as a sum of positive squares in only one way, i.e., 28086989680656 + 5043240352656 = 5299716^2 + 2245716^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×331302300333122 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57517760187 + ... + 57517760762.
Almost surely, 233130230033312 is an apocalyptic number.
33130230033312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
33130230033312 is an abundant number, since it is smaller than the sum of its proper divisors (61083861624738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33130230033312 is a wasteful number, since it uses less digits than its factorization.
33130230033312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115035520965 (or 115035520954 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 27.
Adding to 33130230033312 its reverse (21333003203133), we get a palindrome (54463233236445).
The spelling of 33130230033312 in words is "thirty-three trillion, one hundred thirty billion, two hundred thirty million, thirty-three thousand, three hundred twelve".
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