Base | Representation |
---|---|
bin | 10000000011110000… |
… | …00111100110111110 |
3 | 211020211201200001101 |
4 | 20001320013212332 |
5 | 120124041014123 |
6 | 3543255003314 |
7 | 423434613064 |
oct | 100170074676 |
9 | 24224650041 |
10 | 8621423038 |
11 | 3724628808 |
12 | 180736953a |
13 | a751cca67 |
14 | 5bb02a034 |
15 | 356d4aaad |
hex | 201e079be |
8621423038 has 16 divisors (see below), whose sum is σ = 12965893200. Its totient is φ = 4299474816.
The previous prime is 8621423011. The next prime is 8621423053. The reversal of 8621423038 is 8303241268.
It is a junction number, because it is equal to n+sod(n) for n = 8621422988 and 8621423006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333638 + ... + 1340086.
It is an arithmetic number, because the mean of its divisors is an integer number (810368325).
Almost surely, 28621423038 is an apocalyptic number.
8621423038 is a deficient number, since it is larger than the sum of its proper divisors (4344470162).
8621423038 is a wasteful number, since it uses less digits than its factorization.
8621423038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8091.
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 8621423038 is about 92851.6183919268. The cubic root of 8621423038 is about 2050.4994252554.
The spelling of 8621423038 in words is "eight billion, six hundred twenty-one million, four hundred twenty-three thousand, thirty-eight".
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