Base | Representation |
---|---|
bin | 10000000010111010… |
… | …11011011011010001 |
3 | 211020100120012100201 |
4 | 20001131123123101 |
5 | 120120243120241 |
6 | 3542445015201 |
7 | 423321262354 |
oct | 100135333321 |
9 | 24210505321 |
10 | 8614426321 |
11 | 3720689aa6 |
12 | 1804b54501 |
13 | a739201a7 |
14 | 5ba12829b |
15 | 356417931 |
hex | 20175b6d1 |
8614426321 has 32 divisors (see below), whose sum is σ = 9459507200. Its totient is φ = 7816512960.
The previous prime is 8614426291. The next prime is 8614426333. The reversal of 8614426321 is 1236244168.
It is a 5-Lehmer number, since φ(8614426321) divides (8614426321-1)5.
It is a cyclic number.
It is not a de Polignac number, because 8614426321 - 27 = 8614426193 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a deceptive number, since it divides R8614426320.
It is not an unprimeable number, because it can be changed into a prime (8614426621) 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, 19622620 + ... + 19623058.
It is an arithmetic number, because the mean of its divisors is an integer number (295609600).
Almost surely, 28614426321 is an apocalyptic number.
It is an amenable number.
8614426321 is a deficient number, since it is larger than the sum of its proper divisors (845080879).
8614426321 is a wasteful number, since it uses less digits than its factorization.
8614426321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 869.
The product of its digits is 55296, while the sum is 37.
The square root of 8614426321 is about 92813.9338730990. The cubic root of 8614426321 is about 2049.9445807743.
The spelling of 8614426321 in words is "eight billion, six hundred fourteen million, four hundred twenty-six thousand, three hundred twenty-one".
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