Base | Representation |
---|---|
bin | 100100011001110000111000… |
… | …1001101011100101001101110 |
3 | 1112222201211221112110102112000 |
4 | 1020303201301031130221232 |
5 | 313432130204101431110 |
6 | 3053001553200153130 |
7 | 124305464650603014 |
oct | 11063416115345156 |
9 | 1488654845412460 |
10 | 320200301202030 |
11 | 93031204473257 |
12 | 2bab4b690087a6 |
13 | 109889b3236972 |
14 | 590dac4b7c8b4 |
15 | 27042283141c0 |
hex | 123387135ca6e |
320200301202030 has 64 divisors (see below), whose sum is σ = 853869069331200. Its totient is φ = 85386587041440.
The previous prime is 320200301202017. The next prime is 320200301202031. The reversal of 320200301202030 is 30202103002023.
It is a happy number.
320200301202030 is a `hidden beast` number, since 320 + 2 + 0 + 0 + 301 + 20 + 20 + 3 + 0 = 666.
It is a super-2 number, since 2×3202003012020302 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 320200301201994 and 320200301202012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320200301202031) 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, 240199881 + ... + 241529259.
It is an arithmetic number, because the mean of its divisors is an integer number (13341704208300).
Almost surely, 2320200301202030 is an apocalyptic number.
320200301202030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
320200301202030 is an abundant number, since it is smaller than the sum of its proper divisors (533668768129170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320200301202030 is a wasteful number, since it uses less digits than its factorization.
320200301202030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2221486 (or 2221480 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 320200301202030 its reverse (30202103002023), we get a palindrome (350402404204053).
The spelling of 320200301202030 in words is "three hundred twenty trillion, two hundred billion, three hundred one million, two hundred two thousand, thirty".
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