Base | Representation |
---|---|
bin | 101000001011100… |
… | …0001111010001101 |
3 | 10110221220101111011 |
4 | 1100113001322031 |
5 | 10230120330123 |
6 | 341440525221 |
7 | 45260430160 |
oct | 12027017215 |
9 | 3427811434 |
10 | 1348214413 |
11 | 632039497 |
12 | 317620811 |
13 | 186419710 |
14 | cb0b1ad7 |
15 | 7d565e0d |
hex | 505c1e8d |
1348214413 has 16 divisors (see below), whose sum is σ = 1674038016. Its totient is φ = 1057271040.
The previous prime is 1348214381. The next prime is 1348214419. The reversal of 1348214413 is 3144128431.
It is not a de Polignac number, because 1348214413 - 25 = 1348214381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1348214419) 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, 55273 + ... + 75838.
It is an arithmetic number, because the mean of its divisors is an integer number (104627376).
Almost surely, 21348214413 is an apocalyptic number.
1348214413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1348214413 is a deficient number, since it is larger than the sum of its proper divisors (325823603).
1348214413 is a wasteful number, since it uses less digits than its factorization.
1348214413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131244.
The product of its digits is 9216, while the sum is 31.
The square root of 1348214413 is about 36718.0393403569. The cubic root of 1348214413 is about 1104.7219635847.
The spelling of 1348214413 in words is "one billion, three hundred forty-eight million, two hundred fourteen thousand, four hundred thirteen".
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