Base | Representation |
---|---|
bin | 1101001010101110… |
… | …0101110011011001 |
3 | 100010100001102211020 |
4 | 3102223211303121 |
5 | 24214332024033 |
6 | 1342423353053 |
7 | 153406651602 |
oct | 32253456331 |
9 | 10110042736 |
10 | 3534642393 |
11 | 1554239167 |
12 | 8278b2789 |
13 | 4443a8699 |
14 | 257618da9 |
15 | 15a4a16b3 |
hex | d2ae5cd9 |
3534642393 has 12 divisors (see below), whose sum is σ = 4750416528. Its totient is φ = 2337660520.
The previous prime is 3534642367. The next prime is 3534642401. The reversal of 3534642393 is 3932464353.
It is not a de Polignac number, because 3534642393 - 212 = 3534638297 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3534642493) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1177108 + ... + 1180106.
It is an arithmetic number, because the mean of its divisors is an integer number (395868044).
Almost surely, 23534642393 is an apocalyptic number.
It is an amenable number.
3534642393 is a deficient number, since it is larger than the sum of its proper divisors (1215774135).
3534642393 is an frugal number, since it uses more digits than its factorization.
3534642393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6132 (or 3133 counting only the distinct ones).
The product of its digits is 699840, while the sum is 42.
The square root of 3534642393 is about 59452.8585771954. The cubic root of 3534642393 is about 1523.2873210883.
The spelling of 3534642393 in words is "three billion, five hundred thirty-four million, six hundred forty-two thousand, three hundred ninety-three".
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