Base | Representation |
---|---|
bin | 1001001011111101001011… |
… | …10000010110110110000010 |
3 | 2122112021220221212222110112 |
4 | 10211332211300112312002 |
5 | 10121442210100011320 |
6 | 110544402022431322 |
7 | 4153355456436260 |
oct | 445764560266602 |
9 | 78467827788415 |
10 | 20202012110210 |
11 | 6489697197437 |
12 | 2323350b92542 |
13 | b3707042a468 |
14 | 4dbad566b430 |
15 | 250779cb0ec5 |
hex | 125fa5c16d82 |
20202012110210 has 16 divisors (see below), whose sum is σ = 41558424912576. Its totient is φ = 6926404152048.
The previous prime is 20202012110177. The next prime is 20202012110243. The reversal of 20202012110210 is 1201121020202.
It is an interprime number because it is at equal distance from previous prime (20202012110177) and next prime (20202012110243).
It is a Harshad number since it is a multiple of its sum of digits (14).
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, 144300086432 + ... + 144300086571.
It is an arithmetic number, because the mean of its divisors is an integer number (2597401557036).
Almost surely, 220202012110210 is an apocalyptic number.
20202012110210 is an abundant number, since it is smaller than the sum of its proper divisors (21356412802366).
20202012110210 is a wasteful number, since it uses less digits than its factorization.
20202012110210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288600173017.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 20202012110210 its reverse (1201121020202), we get a palindrome (21403133130412).
The spelling of 20202012110210 in words is "twenty trillion, two hundred two billion, twelve million, one hundred ten thousand, two hundred ten".
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