Base | Representation |
---|---|
bin | 1101001100100000… |
… | …1101011000010010 |
3 | 100010212011120211011 |
4 | 3103020031120102 |
5 | 24223242111110 |
6 | 1343252241134 |
7 | 153530505661 |
oct | 32310153022 |
9 | 10125146734 |
10 | 3542144530 |
11 | 15584a2681 |
12 | 82a3101aa |
13 | 445b04312 |
14 | 25860cdd8 |
15 | 15ae8448a |
hex | d320d612 |
3542144530 has 16 divisors (see below), whose sum is σ = 6392257560. Its totient is φ = 1413213952.
The previous prime is 3542144491. The next prime is 3542144539. The reversal of 3542144530 is 354412453.
It can be written as a sum of positive squares in 4 ways, for example, as 2691430641 + 850713889 = 51879^2 + 29167^2 .
It is a super-3 number, since 3×35421445303 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3542144492 and 3542144501.
It is not an unprimeable number, because it can be changed into a prime (3542144539) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451399 + ... + 459178.
Almost surely, 23542144530 is an apocalyptic number.
3542144530 is a deficient number, since it is larger than the sum of its proper divisors (2850113030).
3542144530 is a wasteful number, since it uses less digits than its factorization.
3542144530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 910973.
The product of its (nonzero) digits is 28800, while the sum is 31.
The square root of 3542144530 is about 59515.9182908237. The cubic root of 3542144530 is about 1524.3642649796.
Adding to 3542144530 its reverse (354412453), we get a palindrome (3896556983).
The spelling of 3542144530 in words is "three billion, five hundred forty-two million, one hundred forty-four thousand, five hundred thirty".
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