Base | Representation |
---|---|
bin | 10010110100000101… |
… | …110110010100110100 |
3 | 1221010212022102201110 |
4 | 102310011312110310 |
5 | 312333013120200 |
6 | 13140315555020 |
7 | 1313415141105 |
oct | 226405662464 |
9 | 57125272643 |
10 | 20201301300 |
11 | 8627120734 |
12 | 3ab945ba70 |
13 | 1b9c2c932b |
14 | d98d263ac |
15 | 7d3780b50 |
hex | 4b4176534 |
20201301300 has 36 divisors (see below), whose sum is σ = 58449099296. Its totient is φ = 5387013600.
The previous prime is 20201301299. The next prime is 20201301319. The reversal of 20201301300 is 310310202.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33668536 + ... + 33669135.
Almost surely, 220201301300 is an apocalyptic number.
20201301300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20201301300 is an abundant number, since it is smaller than the sum of its proper divisors (38247797996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20201301300 is a wasteful number, since it uses less digits than its factorization.
20201301300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67337688 (or 67337681 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 20201301300 its reverse (310310202), we get a palindrome (20511611502).
The spelling of 20201301300 in words is "twenty billion, two hundred one million, three hundred one thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •