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20200330101 = 37961920481
BaseRepresentation
bin10010110100000010…
…001001001101110101
31221010210111002111010
4102310002021031311
5312332241030401
613140243102433
71313403654450
oct226402111565
957123432433
1020200330101
118626617a96
123ab9071a19
131b9c049263
14d98b52497
157d363ced6
hex4b4089375

20200330101 has 8 divisors (see below), whose sum is σ = 30781455424. Its totient is φ = 11543045760.

The previous prime is 20200330091. The next prime is 20200330109. The reversal of 20200330101 is 10103300202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20200330101 - 222 = 20196135797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200330109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480960220 + ... + 480960261.

It is an arithmetic number, because the mean of its divisors is an integer number (3847681928).

Almost surely, 220200330101 is an apocalyptic number.

20200330101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20200330101 is a deficient number, since it is larger than the sum of its proper divisors (10581125323).

20200330101 is an equidigital number, since it uses as much as digits as its factorization.

20200330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961920491.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20200330101 its reverse (10103300202), we get a palindrome (30303630303).

The spelling of 20200330101 in words is "twenty billion, two hundred million, three hundred thirty thousand, one hundred one".

Divisors: 1 3 7 21 961920481 2885761443 6733443367 20200330101