Base | Representation |
---|---|
bin | 110010000100110001100101… |
… | …011101010001010011000101 |
3 | 1001212202211021101110202200010 |
4 | 302010301211131101103011 |
5 | 212331223422440212131 |
6 | 2100220245252540433 |
7 | 64250060510512530 |
oct | 6204614535212305 |
9 | 1055684241422603 |
10 | 220230445241541 |
11 | 64199230a41129 |
12 | 2084a176621719 |
13 | 95b68462789b7 |
14 | 3c552d358ba17 |
15 | 1a6da75121b46 |
hex | c84c657514c5 |
220230445241541 has 16 divisors (see below), whose sum is σ = 339048932883584. Its totient is φ = 124548587587584.
The previous prime is 220230445241399. The next prime is 220230445241551. The reversal of 220230445241541 is 145142544032022.
It is not a de Polignac number, because 220230445241541 - 210 = 220230445240517 is a prime.
It is a super-2 number, since 2×2202304452415412 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 220230445241541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220230445241551) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54057544660 + ... + 54057548733.
It is an arithmetic number, because the mean of its divisors is an integer number (21190558305224).
Almost surely, 2220230445241541 is an apocalyptic number.
220230445241541 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
220230445241541 is a deficient number, since it is larger than the sum of its proper divisors (118818487642043).
220230445241541 is a wasteful number, since it uses less digits than its factorization.
220230445241541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108115093500.
The product of its (nonzero) digits is 307200, while the sum is 39.
Adding to 220230445241541 its reverse (145142544032022), we get a palindrome (365372989273563).
The spelling of 220230445241541 in words is "two hundred twenty trillion, two hundred thirty billion, four hundred forty-five million, two hundred forty-one thousand, five hundred forty-one".
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