Base | Representation |
---|---|
bin | 1011101101001101… |
… | …0100010000011111 |
3 | 22002222222121200010 |
4 | 2323103110100133 |
5 | 22413423344403 |
6 | 1235452334303 |
7 | 140604662040 |
oct | 27323242037 |
9 | 8088877603 |
10 | 3142403103 |
11 | 1372893a64 |
12 | 738474393 |
13 | 3b1053628 |
14 | 21b4b48c7 |
15 | 135d22603 |
hex | bb4d441f |
3142403103 has 16 divisors (see below), whose sum is σ = 5040446720. Its totient is φ = 1701150336.
The previous prime is 3142403059. The next prime is 3142403107. The reversal of 3142403103 is 3013042413.
It is not a de Polignac number, because 3142403103 - 216 = 3142337567 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3142403103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3142403107) 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 15 ways as a sum of consecutive naturals, for example, 3937450 + ... + 3938247.
It is an arithmetic number, because the mean of its divisors is an integer number (315027920).
Almost surely, 23142403103 is an apocalyptic number.
3142403103 is a deficient number, since it is larger than the sum of its proper divisors (1898043617).
3142403103 is a wasteful number, since it uses less digits than its factorization.
3142403103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7875726.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 3142403103 is about 56057.1414094583. The cubic root of 3142403103 is about 1464.7178189714.
Adding to 3142403103 its reverse (3013042413), we get a palindrome (6155445516).
The spelling of 3142403103 in words is "three billion, one hundred forty-two million, four hundred three thousand, one hundred three".
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