Base | Representation |
---|---|
bin | 1000001010101101010… |
… | …1101110011010011110 |
3 | 111102011200200222222022 |
4 | 2002223111232122132 |
5 | 4244330232140132 |
6 | 144243102220142 |
7 | 13065046342442 |
oct | 2025325563236 |
9 | 442150628868 |
10 | 140313552542 |
11 | 54563384879 |
12 | 2323a884652 |
13 | 10301826647 |
14 | 6b1112c822 |
15 | 39b350ae12 |
hex | 20ab56e69e |
140313552542 has 8 divisors (see below), whose sum is σ = 221547714600. Its totient is φ = 66464314344.
The previous prime is 140313552541. The next prime is 140313552569. The reversal of 140313552542 is 245255313041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140313552541) 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, 1846230917 + ... + 1846230992.
It is an arithmetic number, because the mean of its divisors is an integer number (27693464325).
Almost surely, 2140313552542 is an apocalyptic number.
140313552542 is a deficient number, since it is larger than the sum of its proper divisors (81234162058).
140313552542 is a wasteful number, since it uses less digits than its factorization.
140313552542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3692461930.
The product of its (nonzero) digits is 72000, while the sum is 35.
Adding to 140313552542 its reverse (245255313041), we get a palindrome (385568865583).
The spelling of 140313552542 in words is "one hundred forty billion, three hundred thirteen million, five hundred fifty-two thousand, five hundred forty-two".
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