Base | Representation |
---|---|
bin | 100000100010110110010000… |
… | …101111000101111000000101 |
3 | 200202210022021001100120222020 |
4 | 200202312100233011320011 |
5 | 122230034233112400031 |
6 | 1224230010414353353 |
7 | 42101650451651664 |
oct | 4042662057057005 |
9 | 622708231316866 |
10 | 143132213403141 |
11 | 41674038020646 |
12 | 14077b947bb859 |
13 | 61b340485a311 |
14 | 274b8c9618ddb |
15 | 11832e605c096 |
hex | 822d90bc5e05 |
143132213403141 has 32 divisors (see below), whose sum is σ = 201795027648000. Its totient is φ = 89991449955648.
The previous prime is 143132213403041. The next prime is 143132213403161. The reversal of 143132213403141 is 141304312231341.
It is a happy number.
It is not a de Polignac number, because 143132213403141 - 213 = 143132213394949 is a prime.
It is a super-2 number, since 2×1431322134031412 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143132213403161) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12083655 + ... + 20791323.
It is an arithmetic number, because the mean of its divisors is an integer number (6306094614000).
Almost surely, 2143132213403141 is an apocalyptic number.
It is an amenable number.
143132213403141 is a deficient number, since it is larger than the sum of its proper divisors (58662814244859).
143132213403141 is a wasteful number, since it uses less digits than its factorization.
143132213403141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8708993.
The product of its (nonzero) digits is 20736, while the sum is 33.
Adding to 143132213403141 its reverse (141304312231341), we get a palindrome (284436525634482).
The spelling of 143132213403141 in words is "one hundred forty-three trillion, one hundred thirty-two billion, two hundred thirteen million, four hundred three thousand, one hundred forty-one".
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