Base | Representation |
---|---|
bin | 1111000011101010010010… |
… | …01001001000000101000100 |
3 | 11100020101121120200200010102 |
4 | 13201311021021020011010 |
5 | 13314443043240422040 |
6 | 154231013152343232 |
7 | 6655125445234262 |
oct | 741651111100504 |
9 | 140211546620112 |
10 | 33111130014020 |
11 | a606395762123 |
12 | 38691aa544b18 |
13 | 156249b5c81a6 |
14 | 826831579432 |
15 | 3c646a929515 |
hex | 1e1d49248144 |
33111130014020 has 96 divisors (see below), whose sum is σ = 70192219695360. Its totient is φ = 13119643975680.
The previous prime is 33111130014013. The next prime is 33111130014041. The reversal of 33111130014020 is 2041003111133.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 33111130013983 and 33111130014001.
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 31 ways as a sum of consecutive naturals, for example, 1051498436 + ... + 1051529924.
It is an arithmetic number, because the mean of its divisors is an integer number (731168955160).
Almost surely, 233111130014020 is an apocalyptic number.
It is an amenable number.
33111130014020 is an abundant number, since it is smaller than the sum of its proper divisors (37081089681340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33111130014020 is a wasteful number, since it uses less digits than its factorization.
33111130014020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32845 (or 32843 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 33111130014020 its reverse (2041003111133), we get a palindrome (35152133125153).
The spelling of 33111130014020 in words is "thirty-three trillion, one hundred eleven billion, one hundred thirty million, fourteen thousand, twenty".
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