Base | Representation |
---|---|
bin | 10000010001111101… |
… | …11011011000101111 |
3 | 211120011001221122001 |
4 | 20020332323120233 |
5 | 120400101222440 |
6 | 4003154233131 |
7 | 426413200135 |
oct | 101076733057 |
9 | 24504057561 |
10 | 8740648495 |
11 | 3785960647 |
12 | 183b2857a7 |
13 | a93b15277 |
14 | 5ccbc3755 |
15 | 36254bb9a |
hex | 208fbb62f |
8740648495 has 8 divisors (see below), whose sum is σ = 10590611616. Its totient is φ = 6924629856.
The previous prime is 8740648487. The next prime is 8740648513. The reversal of 8740648495 is 5948460478.
It is a happy number.
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 8740648495 - 23 = 8740648487 is a prime.
It is a super-2 number, since 2×87406484952 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
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, 8485552 + ... + 8486581.
It is an arithmetic number, because the mean of its divisors is an integer number (1323826452).
Almost surely, 28740648495 is an apocalyptic number.
8740648495 is a deficient number, since it is larger than the sum of its proper divisors (1849963121).
8740648495 is a wasteful number, since it uses less digits than its factorization.
8740648495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16972241.
The product of its (nonzero) digits is 7741440, while the sum is 55.
The square root of 8740648495 is about 93491.4354098813. The cubic root of 8740648495 is about 2059.9082887973.
The spelling of 8740648495 in words is "eight billion, seven hundred forty million, six hundred forty-eight thousand, four hundred ninety-five".
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