Base | Representation |
---|---|
bin | 1011101100111100… |
… | …0111101101010101 |
3 | 22002220220201210012 |
4 | 2323033013231111 |
5 | 22413133200000 |
6 | 1235413010005 |
7 | 140562431102 |
oct | 27317075525 |
9 | 8086821705 |
10 | 3141303125 |
11 | 1372202594 |
12 | 738023905 |
13 | 3b0a59a5c |
14 | 21b2a9aa9 |
15 | 135ba6735 |
hex | bb3c7b55 |
3141303125 has 12 divisors (see below), whose sum is σ = 3926381508. Its totient is φ = 2513040000.
The previous prime is 3141303073. The next prime is 3141303127. The reversal of 3141303125 is 5213031413.
It can be written as a sum of positive squares in 6 ways, for example, as 3037222321 + 104080804 = 55111^2 + 10202^2 .
It is not a de Polignac number, because 3141303125 - 28 = 3141302869 is a prime.
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 3141303125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3141303127) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 499484 + ... + 505733.
It is an arithmetic number, because the mean of its divisors is an integer number (327198459).
Almost surely, 23141303125 is an apocalyptic number.
It is an amenable number.
3141303125 is a deficient number, since it is larger than the sum of its proper divisors (785078383).
3141303125 is an frugal number, since it uses more digits than its factorization.
3141303125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1005242 (or 1005222 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 3141303125 is about 56047.3293297727. The cubic root of 3141303125 is about 1464.5468940081.
Adding to 3141303125 its reverse (5213031413), we get a palindrome (8354334538).
The spelling of 3141303125 in words is "three billion, one hundred forty-one million, three hundred three thousand, one hundred twenty-five".
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