Base | Representation |
---|---|
bin | 1001010100011100001… |
… | …00000110100100000010 |
3 | 1010121112001112020001200 |
4 | 10222032010012210002 |
5 | 20221243010120114 |
6 | 403034121242030 |
7 | 32064061522113 |
oct | 4521604064402 |
9 | 1117461466050 |
10 | 320211020034 |
11 | 113889855844 |
12 | 52086033316 |
13 | 2427114b769 |
14 | 116d947820a |
15 | 84e1c0e409 |
hex | 4a8e106902 |
320211020034 has 24 divisors (see below), whose sum is σ = 693810923520. Its totient is φ = 106733871288.
The previous prime is 320211019979. The next prime is 320211020047. The reversal of 320211020034 is 430020112023.
320211020034 is a `hidden beast` number, since 320 + 2 + 110 + 200 + 34 = 666.
It is a super-2 number, since 2×3202110200342 (a number of 24 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 = 320211019989 and 320211020016.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 415947 + ... + 901905.
It is an arithmetic number, because the mean of its divisors is an integer number (28908788480).
Almost surely, 2320211020034 is an apocalyptic number.
320211020034 is an abundant number, since it is smaller than the sum of its proper divisors (373599903486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320211020034 is a wasteful number, since it uses less digits than its factorization.
320211020034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522574 (or 522571 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 320211020034 its reverse (430020112023), we get a palindrome (750231132057).
The spelling of 320211020034 in words is "three hundred twenty billion, two hundred eleven million, twenty thousand, thirty-four".
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