Base | Representation |
---|---|
bin | 10010111011111000… |
… | …100010100010010101 |
3 | 1221110222022010220220 |
4 | 102323320202202111 |
5 | 313114444430401 |
6 | 13201305544553 |
7 | 1316563255455 |
oct | 227370424225 |
9 | 57428263826 |
10 | 20332030101 |
11 | 86939a0169 |
12 | 3b351a5159 |
13 | 1bc040b756 |
14 | dac435d65 |
15 | 7deea5336 |
hex | 4bbe22895 |
20332030101 has 8 divisors (see below), whose sum is σ = 27110040384. Its totient is φ = 13554353280.
The previous prime is 20332030097. The next prime is 20332030151. The reversal of 20332030101 is 10103023302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20332030101 - 22 = 20332030097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20332030151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162480 + ... + 258966.
It is an arithmetic number, because the mean of its divisors is an integer number (3388755048).
Almost surely, 220332030101 is an apocalyptic number.
It is an amenable number.
20332030101 is a deficient number, since it is larger than the sum of its proper divisors (6778010283).
20332030101 is an equidigital number, since it uses as much as digits as its factorization.
20332030101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166731.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 20332030101 its reverse (10103023302), we get a palindrome (30435053403).
The spelling of 20332030101 in words is "twenty billion, three hundred thirty-two million, thirty thousand, one hundred one".
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