Base | Representation |
---|---|
bin | 100000010100101001111… |
… | …110000101011011000110 |
3 | 21212100022101212120101111 |
4 | 200110221332011123012 |
5 | 242343010232424110 |
6 | 4420223424315234 |
7 | 316322314314364 |
oct | 40245176053306 |
9 | 7770271776344 |
10 | 2221202233030 |
11 | 787008832520 |
12 | 2ba598172b1a |
13 | 1315c6354b61 |
14 | 797147a8634 |
15 | 3cba29e9e8a |
hex | 20529f856c6 |
2221202233030 has 32 divisors (see below), whose sum is σ = 4380679959840. Its totient is φ = 804182776320.
The previous prime is 2221202233027. The next prime is 2221202233043. The reversal of 2221202233030 is 303322021222.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 2221202232992 and 2221202233010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44063779 + ... + 44114158.
It is an arithmetic number, because the mean of its divisors is an integer number (136896248745).
Almost surely, 22221202233030 is an apocalyptic number.
2221202233030 is a deficient number, since it is larger than the sum of its proper divisors (2159477726810).
2221202233030 is a wasteful number, since it uses less digits than its factorization.
2221202233030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88178184.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 2221202233030 its reverse (303322021222), we get a palindrome (2524524254252).
The spelling of 2221202233030 in words is "two trillion, two hundred twenty-one billion, two hundred two million, two hundred thirty-three thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •