Base | Representation |
---|---|
bin | 11000000101100… |
… | …11011000001010 |
3 | 112002012210000200 |
4 | 30002303120022 |
5 | 403211430242 |
6 | 32014513030 |
7 | 5002331031 |
oct | 1402633012 |
9 | 462183020 |
10 | 202061322 |
11 | a4070731 |
12 | 57805776 |
13 | 32b29618 |
14 | 1cb9b718 |
15 | 12b1504c |
hex | c0b360a |
202061322 has 24 divisors (see below), whose sum is σ = 439474464. Its totient is φ = 67096104.
The previous prime is 202061309. The next prime is 202061323. The reversal of 202061322 is 223160202.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 202061295 and 202061304.
It is not an unprimeable number, because it can be changed into a prime (202061323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16608 + ... + 26075.
It is an arithmetic number, because the mean of its divisors is an integer number (18311436).
Almost surely, 2202061322 is an apocalyptic number.
202061322 is an abundant number, since it is smaller than the sum of its proper divisors (237413142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202061322 is a wasteful number, since it uses less digits than its factorization.
202061322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42954 (or 42951 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 202061322 is about 14214.8275402834. The cubic root of 202061322 is about 586.8057985412.
It can be divided in two parts, 20206 and 1322, that added together give a triangular number (21528 = T207).
The spelling of 202061322 in words is "two hundred two million, sixty-one thousand, three hundred twenty-two".
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