Search a number
-
+
20332030101 = 37024196487
BaseRepresentation
bin10010111011111000…
…100010100010010101
31221110222022010220220
4102323320202202111
5313114444430401
613201305544553
71316563255455
oct227370424225
957428263826
1020332030101
1186939a0169
123b351a5159
131bc040b756
14dac435d65
157deea5336
hex4bbe22895

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".

Divisors: 1 3 70241 96487 210723 289461 6777343367 20332030101