Base | Representation |
---|---|
bin | 100110110101011… |
… | …0001011010100101 |
3 | 10100210221012122120 |
4 | 1031222301122211 |
5 | 10132040324320 |
6 | 333145020153 |
7 | 44201545110 |
oct | 11552613245 |
9 | 3323835576 |
10 | 1303058085 |
11 | 6095a690a |
12 | 304484659 |
13 | 179c68bb4 |
14 | c50b9577 |
15 | 795e6440 |
hex | 4dab16a5 |
1303058085 has 32 divisors (see below), whose sum is σ = 2411458560. Its totient is φ = 588502848.
The previous prime is 1303058059. The next prime is 1303058093. The reversal of 1303058085 is 5808503031.
It is not a de Polignac number, because 1303058085 - 213 = 1303049893 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66045 + ... + 83474.
It is an arithmetic number, because the mean of its divisors is an integer number (75358080).
Almost surely, 21303058085 is an apocalyptic number.
1303058085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1303058085 is a deficient number, since it is larger than the sum of its proper divisors (1108400475).
1303058085 is a wasteful number, since it uses less digits than its factorization.
1303058085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149617.
The product of its (nonzero) digits is 14400, while the sum is 33.
The square root of 1303058085 is about 36097.8958528056. The cubic root of 1303058085 is about 1092.2480006375.
The spelling of 1303058085 in words is "one billion, three hundred three million, fifty-eight thousand, eighty-five".
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