Base | Representation |
---|---|
bin | 100111010000001… |
… | …0001011111011001 |
3 | 10101210022202100110 |
4 | 1032200101133121 |
5 | 10144133124342 |
6 | 334405354533 |
7 | 44432010261 |
oct | 11640213731 |
9 | 3353282313 |
10 | 1317083097 |
11 | 616506030 |
12 | 309108a49 |
13 | 17cb39815 |
14 | c6cca7a1 |
15 | 7a966c9c |
hex | 4e8117d9 |
1317083097 has 32 divisors (see below), whose sum is σ = 2027013120. Its totient is φ = 752310720.
The previous prime is 1317083051. The next prime is 1317083099. The reversal of 1317083097 is 7903807131.
It is a happy number.
It is not a de Polignac number, because 1317083097 - 28 = 1317082841 is a prime.
It is a super-2 number, since 2×13170830972 = 3469415768806222818, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1317083099) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118188 + ... + 128850.
It is an arithmetic number, because the mean of its divisors is an integer number (63344160).
Almost surely, 21317083097 is an apocalyptic number.
It is an amenable number.
1317083097 is a deficient number, since it is larger than the sum of its proper divisors (709930023).
1317083097 is a wasteful number, since it uses less digits than its factorization.
1317083097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10893.
The product of its (nonzero) digits is 31752, while the sum is 39.
The square root of 1317083097 is about 36291.6394917617. The cubic root of 1317083097 is about 1096.1527020195.
The spelling of 1317083097 in words is "one billion, three hundred seventeen million, eighty-three thousand, ninety-seven".
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