Base | Representation |
---|---|
bin | 101110100101001011000… |
… | …100100001101011000100 |
3 | 102100000100220021000210021 |
4 | 232211023010201223010 |
5 | 404421132042110340 |
6 | 10450305043504524 |
7 | 450160005012433 |
oct | 56451304415304 |
9 | 12300326230707 |
10 | 3201010113220 |
11 | 10245a4838997 |
12 | 438463988144 |
13 | 1a2b141ba4ba |
14 | b0d031d911a |
15 | 583eb6e5e4a |
hex | 2e94b121ac4 |
3201010113220 has 48 divisors (see below), whose sum is σ = 6813260108928. Its totient is φ = 1263129154560.
The previous prime is 3201010113131. The next prime is 3201010113221. The reversal of 3201010113220 is 223110101023.
It is a junction number, because it is equal to n+sod(n) for n = 3201010113194 and 3201010113203.
It is not an unprimeable number, because it can be changed into a prime (3201010113221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2049402 + ... + 3256081.
It is an arithmetic number, because the mean of its divisors is an integer number (141942918936).
Almost surely, 23201010113220 is an apocalyptic number.
It is an amenable number.
3201010113220 is an abundant number, since it is smaller than the sum of its proper divisors (3612249995708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3201010113220 is a wasteful number, since it uses less digits than its factorization.
3201010113220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5305900 (or 5305898 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 3201010113220 its reverse (223110101023), we get a palindrome (3424120214243).
The spelling of 3201010113220 in words is "three trillion, two hundred one billion, ten million, one hundred thirteen thousand, two hundred twenty".
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