Base | Representation |
---|---|
bin | 101111100100000110… |
… | …1100000110100101100 |
3 | 100202122112111212122201 |
4 | 1133020031200310230 |
5 | 3133142131431244 |
6 | 114531323551244 |
7 | 10244130105106 |
oct | 1371015406454 |
9 | 322575455581 |
10 | 102143233324 |
11 | 3a356213010 |
12 | 1796768b524 |
13 | 982a856a42 |
14 | 4d2d962576 |
15 | 29cc491ad4 |
hex | 17c8360d2c |
102143233324 has 24 divisors (see below), whose sum is σ = 195019328448. Its totient is φ = 46424311440.
The previous prime is 102143233321. The next prime is 102143233327. The reversal of 102143233324 is 423332341201.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (102143233321) and next prime (102143233327).
It is a super-2 number, since 2×1021432333242 (a number of 23 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 102143233292 and 102143233301.
It is not an unprimeable number, because it can be changed into a prime (102143233321) 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 7 ways as a sum of consecutive naturals, for example, 379927 + ... + 590449.
It is an arithmetic number, because the mean of its divisors is an integer number (8125805352).
Almost surely, 2102143233324 is an apocalyptic number.
It is an amenable number.
102143233324 is a deficient number, since it is larger than the sum of its proper divisors (92876095124).
102143233324 is a wasteful number, since it uses less digits than its factorization.
102143233324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221565 (or 221563 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 102143233324 its reverse (423332341201), we get a palindrome (525475574525).
The spelling of 102143233324 in words is "one hundred two billion, one hundred forty-three million, two hundred thirty-three thousand, three hundred twenty-four".
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