Base | Representation |
---|---|
bin | 1111000001000000100110… |
… | …01110111000111100101110 |
3 | 11022220200110202021120012012 |
4 | 13200200103032320330232 |
5 | 13312000010444221110 |
6 | 154121105401441222 |
7 | 6645422104400660 |
oct | 740402316707456 |
9 | 138820422246165 |
10 | 33020031242030 |
11 | a580797895408 |
12 | 38536057a0212 |
13 | 1556a10c65191 |
14 | 82226c77c530 |
15 | 3c3dd7daa905 |
hex | 1e08133b8f2e |
33020031242030 has 32 divisors (see below), whose sum is σ = 70118112430080. Its totient is φ = 10955955065760.
The previous prime is 33020031241991. The next prime is 33020031242053. The reversal of 33020031242030 is 3024213002033.
It is a junction number, because it is equal to n+sod(n) for n = 33020031241987 and 33020031242005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7608299960 + ... + 7608304299.
It is an arithmetic number, because the mean of its divisors is an integer number (2191191013440).
Almost surely, 233020031242030 is an apocalyptic number.
33020031242030 is an abundant number, since it is smaller than the sum of its proper divisors (37098081188050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33020031242030 is a wasteful number, since it uses less digits than its factorization.
33020031242030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15216604304.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 33020031242030 its reverse (3024213002033), we get a palindrome (36044244244063).
The spelling of 33020031242030 in words is "thirty-three trillion, twenty billion, thirty-one million, two hundred forty-two thousand, thirty".
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