Base | Representation |
---|---|
bin | 1111011100010000… |
… | …01010100001011101 |
3 | 210101202020221122121 |
4 | 13232020022201131 |
5 | 113434230204312 |
6 | 3450341142541 |
7 | 412302362620 |
oct | 75610124135 |
9 | 23352227577 |
10 | 8290084957 |
11 | 357459a590 |
12 | 17343baa51 |
13 | a2167bc1b |
14 | 589019db7 |
15 | 337beb707 |
hex | 1ee20a85d |
8290084957 has 8 divisors (see below), whose sum is σ = 10335690432. Its totient is φ = 6459806400.
The previous prime is 8290084951. The next prime is 8290084963. The reversal of 8290084957 is 7594800928.
It is an interprime number because it is at equal distance from previous prime (8290084951) and next prime (8290084963).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8290084957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8290084951) 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, 53831644 + ... + 53831797.
It is an arithmetic number, because the mean of its divisors is an integer number (1291961304).
Almost surely, 28290084957 is an apocalyptic number.
It is an amenable number.
8290084957 is a deficient number, since it is larger than the sum of its proper divisors (2045605475).
8290084957 is a wasteful number, since it uses less digits than its factorization.
8290084957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107663459.
The product of its (nonzero) digits is 1451520, while the sum is 52.
The square root of 8290084957 is about 91049.9036627717. The cubic root of 8290084957 is about 2023.8873088071.
The spelling of 8290084957 in words is "eight billion, two hundred ninety million, eighty-four thousand, nine hundred fifty-seven".
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