Base | Representation |
---|---|
bin | 10010111001111110… |
… | …010111011111100101 |
3 | 1221101202001000102010 |
4 | 102321332113133211 |
5 | 313033300101201 |
6 | 13154203304433 |
7 | 1316024116044 |
oct | 227176273745 |
9 | 57352030363 |
10 | 20300003301 |
11 | 8677905a36 |
12 | 3b2651b119 |
13 | 1bb68a7096 |
14 | da809a55b |
15 | 7dc27abd6 |
hex | 4b9f977e5 |
20300003301 has 8 divisors (see below), whose sum is σ = 27437447680. Its totient is φ = 13347947232.
The previous prime is 20300003281. The next prime is 20300003303. The reversal of 20300003301 is 10330000302.
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 20300003301 - 221 = 20297906149 is a prime.
It is a super-2 number, since 2×203000033012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20300003303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46346821 + ... + 46347258.
It is an arithmetic number, because the mean of its divisors is an integer number (3429680960).
Almost surely, 220300003301 is an apocalyptic number.
It is an amenable number.
20300003301 is a deficient number, since it is larger than the sum of its proper divisors (7137444379).
20300003301 is an equidigital number, since it uses as much as digits as its factorization.
20300003301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92694155.
The product of its (nonzero) digits is 54, while the sum is 12.
Adding to 20300003301 its reverse (10330000302), we get a palindrome (30630003603).
The spelling of 20300003301 in words is "twenty billion, three hundred million, three thousand, three hundred one".
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