Base | Representation |
---|---|
bin | 101000010111110… |
… | …0111101000111101 |
3 | 10111102000212201220 |
4 | 1100233213220331 |
5 | 10233243113123 |
6 | 342231023553 |
7 | 45366265161 |
oct | 12057475075 |
9 | 3442025656 |
10 | 1354660413 |
11 | 635741467 |
12 | 31980abb9 |
13 | 187865712 |
14 | cbcacca1 |
15 | 7dddace3 |
hex | 50be7a3d |
1354660413 has 16 divisors (see below), whose sum is σ = 1875664896. Its totient is φ = 868731120.
The previous prime is 1354660399. The next prime is 1354660421. The reversal of 1354660413 is 3140664531.
It is not a de Polignac number, because 1354660413 - 25 = 1354660381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1354660313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28081 + ... + 59142.
It is an arithmetic number, because the mean of its divisors is an integer number (117229056).
Almost surely, 21354660413 is an apocalyptic number.
It is an amenable number.
1354660413 is a deficient number, since it is larger than the sum of its proper divisors (521004483).
1354660413 is a wasteful number, since it uses less digits than its factorization.
1354660413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87424.
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 1354660413 is about 36805.7116898994. The cubic root of 1354660413 is about 1106.4797747232.
The spelling of 1354660413 in words is "one billion, three hundred fifty-four million, six hundred sixty thousand, four hundred thirteen".
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