Base | Representation |
---|---|
bin | 1000111010110100111… |
… | …0000101010011000001 |
3 | 112122111212021210100201 |
4 | 2032231032011103001 |
5 | 10002303340133231 |
6 | 154220510445201 |
7 | 14033116361512 |
oct | 2165516052301 |
9 | 478455253321 |
10 | 153230005441 |
11 | 59a91386037 |
12 | 25844503801 |
13 | 115ac7c5596 |
14 | 75b874aa09 |
15 | 3ebc458161 |
hex | 23ad3854c1 |
153230005441 has 16 divisors (see below), whose sum is σ = 154945411920. Its totient is φ = 151524367360.
The previous prime is 153230005433. The next prime is 153230005499. The reversal of 153230005441 is 144500032351.
It can be written as a sum of positive squares in 8 ways, for example, as 141705216 + 153088300225 = 11904^2 + 391265^2 .
It is not a de Polignac number, because 153230005441 - 23 = 153230005433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153230005541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58461111 + ... + 58463731.
It is an arithmetic number, because the mean of its divisors is an integer number (9684088245).
Almost surely, 2153230005441 is an apocalyptic number.
It is an amenable number.
153230005441 is a deficient number, since it is larger than the sum of its proper divisors (1715406479).
153230005441 is a wasteful number, since it uses less digits than its factorization.
153230005441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4244.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 153230005441 its reverse (144500032351), we get a palindrome (297730037792).
The spelling of 153230005441 in words is "one hundred fifty-three billion, two hundred thirty million, five thousand, four hundred forty-one".
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