Base | Representation |
---|---|
bin | 1001101100100000010… |
… | …10011000010101100100 |
3 | 1011211212110222102001110 |
4 | 10312100022120111210 |
5 | 20424223031401040 |
6 | 413012140025020 |
7 | 33032204546664 |
oct | 4662012302544 |
9 | 1154773872043 |
10 | 333131122020 |
11 | 119309919684 |
12 | 54690b32170 |
13 | 2554cac7618 |
14 | 121a33661a4 |
15 | 89eb12c980 |
hex | 4d90298564 |
333131122020 has 48 divisors (see below), whose sum is σ = 934921411200. Its totient is φ = 88629797376.
The previous prime is 333131122007. The next prime is 333131122081. The reversal of 333131122020 is 20221131333.
It is a super-2 number, since 2×3331311220202 (a number of 24 digits) contains 22 as substring.
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, 6385320 + ... + 6437279.
It is an arithmetic number, because the mean of its divisors is an integer number (19477529400).
Almost surely, 2333131122020 is an apocalyptic number.
333131122020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
333131122020 is an abundant number, since it is smaller than the sum of its proper divisors (601790289180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
333131122020 is a wasteful number, since it uses less digits than its factorization.
333131122020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12823044 (or 12823042 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 333131122020 its reverse (20221131333), we get a palindrome (353352253353).
The spelling of 333131122020 in words is "three hundred thirty-three billion, one hundred thirty-one million, one hundred twenty-two thousand, twenty".
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