Base | Representation |
---|---|
bin | 10010111010000011… |
… | …011011111101001101 |
3 | 1221101211112112110100 |
4 | 102322003123331031 |
5 | 313034120113201 |
6 | 13154252001313 |
7 | 1316041322505 |
oct | 227203337515 |
9 | 57354475410 |
10 | 20301332301 |
11 | 8678633488 |
12 | 3b26a60239 |
13 | 1bb6c50c83 |
14 | da8324a05 |
15 | 7dc43e886 |
hex | 4ba0dbf4d |
20301332301 has 12 divisors (see below), whose sum is σ = 30006104128. Its totient is φ = 13219471944.
The previous prime is 20301332281. The next prime is 20301332333. The reversal of 20301332301 is 10323310302.
20301332301 is a `hidden beast` number, since 2 + 0 + 30 + 1 + 332 + 301 = 666.
It is not a de Polignac number, because 20301332301 - 25 = 20301332269 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 (20301332351) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26228725 + ... + 26229498.
Almost surely, 220301332301 is an apocalyptic number.
It is an amenable number.
20301332301 is a deficient number, since it is larger than the sum of its proper divisors (9704771827).
20301332301 is a wasteful number, since it uses less digits than its factorization.
20301332301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52458272 (or 52458269 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 20301332301 its reverse (10323310302), we get a palindrome (30624642603).
It can be divided in two parts, 2030 and 1332301, that added together give a palindrome (1334331).
The spelling of 20301332301 in words is "twenty billion, three hundred one million, three hundred thirty-two thousand, three hundred one".
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