Base | Representation |
---|---|
bin | 101000010110010… |
… | …1100111110000000 |
3 | 10111100121000220012 |
4 | 1100230230332000 |
5 | 10233044131213 |
6 | 342202404052 |
7 | 45356632046 |
oct | 12054547600 |
9 | 3440530805 |
10 | 1353895808 |
11 | 635269a61 |
12 | 319500628 |
13 | 1876586a5 |
14 | cbb50396 |
15 | 7dcd94a8 |
hex | 50b2cf80 |
1353895808 has 32 divisors (see below), whose sum is σ = 2704354560. Its totient is φ = 675155968.
The previous prime is 1353895729. The next prime is 1353895811. The reversal of 1353895808 is 8085983531.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35216 + ... + 62832.
It is an arithmetic number, because the mean of its divisors is an integer number (84511080).
Almost surely, 21353895808 is an apocalyptic number.
It is an amenable number.
1353895808 is a deficient number, since it is larger than the sum of its proper divisors (1350458752).
1353895808 is an equidigital number, since it uses as much as digits as its factorization.
1353895808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28014 (or 28002 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 50.
The square root of 1353895808 is about 36795.3231810783. The cubic root of 1353895808 is about 1106.2715603786.
The spelling of 1353895808 in words is "one billion, three hundred fifty-three million, eight hundred ninety-five thousand, eight hundred eight".
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