Base | Representation |
---|---|
bin | 1111000111001000000110… |
… | …00011111011010100101100 |
3 | 11100122202222200221220212000 |
4 | 13203210003003323110230 |
5 | 13323420434103031340 |
6 | 154401425501212300 |
7 | 6666542443563204 |
oct | 743440303732454 |
9 | 140582880856760 |
10 | 33230213330220 |
11 | a65194412a125 |
12 | 38882a3261090 |
13 | 15707988c6cba |
14 | 82c4cac61404 |
15 | 3c95da1a9d30 |
hex | 1e39030fb52c |
33230213330220 has 96 divisors (see below), whose sum is σ = 106947813067200. Its totient is φ = 8555825037312.
The previous prime is 33230213330201. The next prime is 33230213330243. The reversal of 33230213330220 is 2203331203233.
33230213330220 is a `hidden beast` number, since 3 + 3 + 2 + 302 + 1 + 3 + 330 + 2 + 20 = 666.
It is a super-2 number, since 2×332302133302202 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1060974549 + ... + 1061005868.
It is an arithmetic number, because the mean of its divisors is an integer number (1114039719450).
Almost surely, 233230213330220 is an apocalyptic number.
33230213330220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
33230213330220 is an abundant number, since it is smaller than the sum of its proper divisors (73717599736980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33230213330220 is a wasteful number, since it uses less digits than its factorization.
33230213330220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2121980464 (or 2121980456 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 27.
Adding to 33230213330220 its reverse (2203331203233), we get a palindrome (35433544533453).
The spelling of 33230213330220 in words is "thirty-three trillion, two hundred thirty billion, two hundred thirteen million, three hundred thirty thousand, two hundred twenty".
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