Base | Representation |
---|---|
bin | 1111000000100001010000… |
… | …00101000010011111010101 |
3 | 11022212002000211102101002201 |
4 | 13200100220011002133111 |
5 | 13311211023441041041 |
6 | 154105243345404501 |
7 | 6644255042554360 |
oct | 740205005023725 |
9 | 138762024371081 |
10 | 33003201112021 |
11 | a5746406aa658 |
12 | 38502a9339731 |
13 | 155525b209b7a |
14 | 82151347b0d7 |
15 | 3c375058a631 |
hex | 1e04281427d5 |
33003201112021 has 16 divisors (see below), whose sum is σ = 38738403518976. Its totient is φ = 27523155217536.
The previous prime is 33003201111997. The next prime is 33003201112039. The reversal of 33003201112021 is 12021110230033.
It is a cyclic number.
It is not a de Polignac number, because 33003201112021 - 25 = 33003201111989 is a prime.
It is a super-2 number, since 2×330032011120212 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 33003201112021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33003201112621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7890660 + ... + 11325586.
It is an arithmetic number, because the mean of its divisors is an integer number (2421150219936).
Almost surely, 233003201112021 is an apocalyptic number.
It is an amenable number.
33003201112021 is a deficient number, since it is larger than the sum of its proper divisors (5735202406955).
33003201112021 is a wasteful number, since it uses less digits than its factorization.
33003201112021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3472068.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 33003201112021 its reverse (12021110230033), we get a palindrome (45024311342054).
The spelling of 33003201112021 in words is "thirty-three trillion, three billion, two hundred one million, one hundred twelve thousand, twenty-one".
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