Base | Representation |
---|---|
bin | 111101001001111… |
… | …001111100001101 |
3 | 2122111121112201202 |
4 | 331021321330031 |
5 | 4100124204142 |
6 | 245450515245 |
7 | 34265625314 |
oct | 7511717415 |
9 | 2574545652 |
10 | 1026006797 |
11 | 487177102 |
12 | 247735b25 |
13 | 13474471a |
14 | 9a39b27b |
15 | 6011c032 |
hex | 3d279f0d |
1026006797 has 8 divisors (see below), whose sum is σ = 1093557312. Its totient is φ = 959256000.
The previous prime is 1026006769. The next prime is 1026006809. The reversal of 1026006797 is 7976006201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1026006797 - 218 = 1025744653 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1026006797.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1026006097) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197279 + ... + 202412.
It is an arithmetic number, because the mean of its divisors is an integer number (136694664).
Almost surely, 21026006797 is an apocalyptic number.
1026006797 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
1026006797 is a deficient number, since it is larger than the sum of its proper divisors (67550515).
1026006797 is a wasteful number, since it uses less digits than its factorization.
1026006797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399859.
The product of its (nonzero) digits is 31752, while the sum is 38.
The square root of 1026006797 is about 32031.3408554809. The cubic root of 1026006797 is about 1008.5948492616.
The spelling of 1026006797 in words is "one billion, twenty-six million, six thousand, seven hundred ninety-seven".
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