Base | Representation |
---|---|
bin | 1011101100111001… |
… | …1100010110011010 |
3 | 22002220120201011121 |
4 | 2323032130112122 |
5 | 22413112004110 |
6 | 1235405115454 |
7 | 140561061244 |
oct | 27316342632 |
9 | 8086521147 |
10 | 3141125530 |
11 | 13720a1114 |
12 | 737b58b8a |
13 | 3b09c6c7a |
14 | 21b261094 |
15 | 135b6dcda |
hex | bb39c59a |
3141125530 has 64 divisors (see below), whose sum is σ = 6197160960. Its totient is φ = 1141171200.
The previous prime is 3141125419. The next prime is 3141125531. The reversal of 3141125530 is 355211413.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3141125495 and 3141125504.
It is not an unprimeable number, because it can be changed into a prime (3141125531) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2681845 + ... + 2683015.
It is an arithmetic number, because the mean of its divisors is an integer number (96830640).
Almost surely, 23141125530 is an apocalyptic number.
3141125530 is a deficient number, since it is larger than the sum of its proper divisors (3056035430).
3141125530 is a wasteful number, since it uses less digits than its factorization.
3141125530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1735.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 3141125530 is about 56045.7449767598. The cubic root of 3141125530 is about 1464.5192938798.
Adding to 3141125530 its reverse (355211413), we get a palindrome (3496336943).
The spelling of 3141125530 in words is "three billion, one hundred forty-one million, one hundred twenty-five thousand, five hundred thirty".
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