Base | Representation |
---|---|
bin | 1101001101101110010… |
… | …1111010010111100101 |
3 | 210200222120210021112120 |
4 | 3103123211322113211 |
5 | 12204420221314401 |
6 | 252143114540153 |
7 | 22254553653351 |
oct | 3233345722745 |
9 | 720876707476 |
10 | 227022448101 |
11 | 88309287439 |
12 | 37bb9437659 |
13 | 1853c85c537 |
14 | adb8cc8461 |
15 | 5d8a990836 |
hex | 34db97a5e5 |
227022448101 has 32 divisors (see below), whose sum is σ = 326674114560. Its totient is φ = 139704474624.
The previous prime is 227022448021. The next prime is 227022448109. The reversal of 227022448101 is 101844220722.
It is not a de Polignac number, because 227022448101 - 27 = 227022447973 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (227022448109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7767351 + ... + 7796523.
It is an arithmetic number, because the mean of its divisors is an integer number (10208566080).
Almost surely, 2227022448101 is an apocalyptic number.
It is an amenable number.
227022448101 is a deficient number, since it is larger than the sum of its proper divisors (99651666459).
227022448101 is a wasteful number, since it uses less digits than its factorization.
227022448101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32125.
The product of its (nonzero) digits is 14336, while the sum is 33.
Adding to 227022448101 its reverse (101844220722), we get a palindrome (328866668823).
The spelling of 227022448101 in words is "two hundred twenty-seven billion, twenty-two million, four hundred forty-eight thousand, one hundred one".
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