Base | Representation |
---|---|
bin | 1011101100101010… |
… | …0101001100001000 |
3 | 22002211200021110102 |
4 | 2323022211030020 |
5 | 22412332110120 |
6 | 1235331304532 |
7 | 140546343602 |
oct | 27312451410 |
9 | 8084607412 |
10 | 3140113160 |
11 | 137156a548 |
12 | 73774b148 |
13 | 3b0731232 |
14 | 21b07a172 |
15 | 135a1dd75 |
hex | bb2a5308 |
3140113160 has 16 divisors (see below), whose sum is σ = 7065254700. Its totient is φ = 1256045248.
The previous prime is 3140113133. The next prime is 3140113169. The reversal of 3140113160 is 613110413.
It can be written as a sum of positive squares in 2 ways, for example, as 3097367716 + 42745444 = 55654^2 + 6538^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (3140113169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39251375 + ... + 39251454.
Almost surely, 23140113160 is an apocalyptic number.
It is an amenable number.
3140113160 is an abundant number, since it is smaller than the sum of its proper divisors (3925141540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3140113160 is a wasteful number, since it uses less digits than its factorization.
3140113160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78502840 (or 78502836 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 3140113160 is about 56036.7126087889. The cubic root of 3140113160 is about 1464.3619410781.
Adding to 3140113160 its reverse (613110413), we get a palindrome (3753223573).
The spelling of 3140113160 in words is "three billion, one hundred forty million, one hundred thirteen thousand, one hundred sixty".
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