Base | Representation |
---|---|
bin | 1001001000111111001010… |
… | …11110101111101101110010 |
3 | 2122011112121200220111010001 |
4 | 10210133211132233231302 |
5 | 10113304301004121320 |
6 | 110425451412300214 |
7 | 4143114534123130 |
oct | 444374536575562 |
9 | 78145550814101 |
10 | 20100002020210 |
11 | 644a3aa152a32 |
12 | 230762201166a |
13 | b2a56434cb68 |
14 | 4d6bb9686750 |
15 | 24cca936e20a |
hex | 1247e57afb72 |
20100002020210 has 16 divisors (see below), whose sum is σ = 41348575584576. Its totient is φ = 6891429264048.
The previous prime is 20100002020183. The next prime is 20100002020271. The reversal of 20100002020210 is 1202020000102.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143571442932 + ... + 143571443071.
It is an arithmetic number, because the mean of its divisors is an integer number (2584285974036).
Almost surely, 220100002020210 is an apocalyptic number.
20100002020210 is an abundant number, since it is smaller than the sum of its proper divisors (21248573564366).
20100002020210 is a wasteful number, since it uses less digits than its factorization.
20100002020210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287142886017.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 20100002020210 its reverse (1202020000102), we get a palindrome (21302022020312).
The spelling of 20100002020210 in words is "twenty trillion, one hundred billion, two million, twenty thousand, two hundred ten".
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