Base | Representation |
---|---|
bin | 10010110100001000… |
… | …111100010101000010 |
3 | 1221010220211122020022 |
4 | 102310020330111002 |
5 | 312333220043242 |
6 | 13140345213442 |
7 | 1313425056440 |
oct | 226410742502 |
9 | 57126748208 |
10 | 20202112322 |
11 | 8627624aa7 |
12 | 3ab9791282 |
13 | 1b9c521522 |
14 | d99097b90 |
15 | 7d38910d2 |
hex | 4b423c542 |
20202112322 has 8 divisors (see below), whose sum is σ = 34632192576. Its totient is φ = 8658048132.
The previous prime is 20202112321. The next prime is 20202112363. The reversal of 20202112322 is 22321120202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 20202112322.
It is not an unprimeable number, because it can be changed into a prime (20202112321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721503998 + ... + 721504025.
It is an arithmetic number, because the mean of its divisors is an integer number (4329024072).
Almost surely, 220202112322 is an apocalyptic number.
20202112322 is a deficient number, since it is larger than the sum of its proper divisors (14430080254).
20202112322 is a wasteful number, since it uses less digits than its factorization.
20202112322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1443008032.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 20202112322 its reverse (22321120202), we get a palindrome (42523232524).
The spelling of 20202112322 in words is "twenty billion, two hundred two million, one hundred twelve thousand, three hundred twenty-two".
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