Base | Representation |
---|---|
bin | 1100001110011011101110… |
… | …1110101000100000110110 |
3 | 1202121001102012211221111112 |
4 | 3003212323232220200312 |
5 | 3230213411132430032 |
6 | 44331114433435022 |
7 | 2555105552520662 |
oct | 303467356504066 |
9 | 52531365757445 |
10 | 13442102233142 |
11 | 4312844303aa0 |
12 | 1611204a0ba72 |
13 | 76677aa6943b |
14 | 34685ba638a2 |
15 | 1849d73c11b2 |
hex | c39bbba8836 |
13442102233142 has 32 divisors (see below), whose sum is σ = 22130601753600. Its totient is φ = 6072801716800.
The previous prime is 13442102233127. The next prime is 13442102233171. The reversal of 13442102233142 is 24133220124431.
It is a happy number.
It is a super-2 number, since 2×134421022331422 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13442102233099 and 13442102233108.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285959 + ... + 5192877.
It is an arithmetic number, because the mean of its divisors is an integer number (691581304800).
Almost surely, 213442102233142 is an apocalyptic number.
13442102233142 is a deficient number, since it is larger than the sum of its proper divisors (8688499520458).
13442102233142 is a wasteful number, since it uses less digits than its factorization.
13442102233142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4907692.
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 13442102233142 its reverse (24133220124431), we get a palindrome (37575322357573).
The spelling of 13442102233142 in words is "thirteen trillion, four hundred forty-two billion, one hundred two million, two hundred thirty-three thousand, one hundred forty-two".
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