Base | Representation |
---|---|
bin | 110010000100110100001011… |
… | …100000100110000101111001 |
3 | 1001212210002110112121121120020 |
4 | 302010310023200212011321 |
5 | 212331300124132143001 |
6 | 2100221425532121053 |
7 | 64250216526261324 |
oct | 6204641340460571 |
9 | 1055702415547506 |
10 | 220233231131001 |
11 | 6419a430561110 |
12 | 2084a813606189 |
13 | 95b6b9b4a53ba |
14 | 3c554b957b7bb |
15 | 1a6db899c0736 |
hex | c84d0b826179 |
220233231131001 has 256 divisors, whose sum is σ = 339250103746560. Its totient is φ = 125945487360000.
The previous prime is 220233231130973. The next prime is 220233231131057. The reversal of 220233231131001 is 100131132332022.
It is not a de Polignac number, because 220233231131001 - 218 = 220233230868857 is a prime.
It is not an unprimeable number, because it can be changed into a prime (220233231131201) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 222233330616 + ... + 222233331606.
It is an arithmetic number, because the mean of its divisors is an integer number (1325195717760).
Almost surely, 2220233231131001 is an apocalyptic number.
It is an amenable number.
220233231131001 is a deficient number, since it is larger than the sum of its proper divisors (119016872615559).
220233231131001 is a wasteful number, since it uses less digits than its factorization.
220233231131001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1488.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 220233231131001 its reverse (100131132332022), we get a palindrome (320364363463023).
It can be divided in two parts, 2202332 and 31131001, that added together give a palindrome (33333333).
The spelling of 220233231131001 in words is "two hundred twenty trillion, two hundred thirty-three billion, two hundred thirty-one million, one hundred thirty-one thousand, one".
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