Base | Representation |
---|---|
bin | 1111001001011111000000… |
… | …00010110000110110001110 |
3 | 11100221112002220111101122020 |
4 | 13210233200002300312032 |
5 | 13331232344412414410 |
6 | 154502545022031010 |
7 | 10005441223613262 |
oct | 744574002606616 |
9 | 140845086441566 |
10 | 33311230201230 |
11 | a683239032473 |
12 | 389bb33718466 |
13 | 157830a5c5127 |
14 | 8323b4a9a0a2 |
15 | 3cb77ca8da70 |
hex | 1e4be00b0d8e |
33311230201230 has 64 divisors (see below), whose sum is σ = 84155829292800. Its totient is φ = 8415354435840.
The previous prime is 33311230201217. The next prime is 33311230201231. The reversal of 33311230201230 is 3210203211333.
It is a super-2 number, since 2×333112302012302 (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 33311230201230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33311230201231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46481866 + ... + 47193074.
It is an arithmetic number, because the mean of its divisors is an integer number (1314934832700).
Almost surely, 233311230201230 is an apocalyptic number.
33311230201230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
33311230201230 is an abundant number, since it is smaller than the sum of its proper divisors (50844599091570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33311230201230 is a wasteful number, since it uses less digits than its factorization.
33311230201230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793409.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 33311230201230 its reverse (3210203211333), we get a palindrome (36521433412563).
The spelling of 33311230201230 in words is "thirty-three trillion, three hundred eleven billion, two hundred thirty million, two hundred one thousand, two hundred thirty".
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