Base | Representation |
---|---|
bin | 110000001101110011… |
… | …1000001101010000110 |
3 | 100220021001100110010111 |
4 | 1200123213001222012 |
5 | 3144023330232332 |
6 | 115322225343234 |
7 | 10323610064521 |
oct | 1403347015206 |
9 | 326231313114 |
10 | 103542430342 |
11 | 3aa0400348a |
12 | 18098197b1a |
13 | 99c16b3b80 |
14 | 5023705bb8 |
15 | 2a60228947 |
hex | 181b9c1a86 |
103542430342 has 32 divisors (see below), whose sum is σ = 169921559808. Its totient is φ = 47034310176.
The previous prime is 103542430297. The next prime is 103542430367. The reversal of 103542430342 is 243034245301.
It is a happy number.
It is a super-3 number, since 3×1035424303423 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317913 + ... + 555115.
It is an arithmetic number, because the mean of its divisors is an integer number (5310048744).
Almost surely, 2103542430342 is an apocalyptic number.
103542430342 is a deficient number, since it is larger than the sum of its proper divisors (66379129466).
103542430342 is a wasteful number, since it uses less digits than its factorization.
103542430342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237484.
The product of its (nonzero) digits is 34560, while the sum is 31.
Adding to 103542430342 its reverse (243034245301), we get a palindrome (346576675643).
The spelling of 103542430342 in words is "one hundred three billion, five hundred forty-two million, four hundred thirty thousand, three hundred forty-two".
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