Base | Representation |
---|---|
bin | 100111000010111… |
… | …0011000010001110 |
3 | 10101022021010210020 |
4 | 1032011303002032 |
5 | 10140344030411 |
6 | 334000523010 |
7 | 44316012513 |
oct | 11605630216 |
9 | 3338233706 |
10 | 1310142606 |
11 | 6125a5593 |
12 | 306920466 |
13 | 17b579716 |
14 | c600130a |
15 | 7a045606 |
hex | 4e17308e |
1310142606 has 32 divisors (see below), whose sum is σ = 2878122240. Its totient is φ = 395740224.
The previous prime is 1310142551. The next prime is 1310142611. The reversal of 1310142606 is 6062410131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247215 + ... + 252458.
It is an arithmetic number, because the mean of its divisors is an integer number (89941320).
Almost surely, 21310142606 is an apocalyptic number.
1310142606 is an abundant number, since it is smaller than the sum of its proper divisors (1567979634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310142606 is a wasteful number, since it uses less digits than its factorization.
1310142606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 499720.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 1310142606 is about 36195.8921149901. The cubic root of 1310142606 is about 1094.2238840525.
Adding to 1310142606 its reverse (6062410131), we get a palindrome (7372552737).
It can be divided in two parts, 1310 and 142606, that added together give a triangular number (143916 = T536).
The spelling of 1310142606 in words is "one billion, three hundred ten million, one hundred forty-two thousand, six hundred six".
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