Base | Representation |
---|---|
bin | 111011101111101… |
… | …000011011100011 |
3 | 2120212002020220001 |
4 | 323233220123203 |
5 | 4023044421430 |
6 | 243243400431 |
7 | 33560524135 |
oct | 7357503343 |
9 | 2525066801 |
10 | 1002342115 |
11 | 474883515 |
12 | 23b823117 |
13 | 12c87a258 |
14 | 9719b055 |
15 | 5cee53ca |
hex | 3bbe86e3 |
1002342115 has 8 divisors (see below), whose sum is σ = 1206679968. Its totient is φ = 799294080.
The previous prime is 1002342073. The next prime is 1002342149. The reversal of 1002342115 is 5112432001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1002342115 - 27 = 1002341987 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1002342092 and 1002342101.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320742 + ... + 323851.
It is an arithmetic number, because the mean of its divisors is an integer number (150834996).
Almost surely, 21002342115 is an apocalyptic number.
1002342115 is a deficient number, since it is larger than the sum of its proper divisors (204337853).
1002342115 is an equidigital number, since it uses as much as digits as its factorization.
1002342115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 644909.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 1002342115 is about 31659.7870333962. The cubic root of 1002342115 is about 1000.7800962915.
Adding to 1002342115 its reverse (5112432001), we get a palindrome (6114774116).
The spelling of 1002342115 in words is "one billion, two million, three hundred forty-two thousand, one hundred fifteen".
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