Base | Representation |
---|---|
bin | 10011000001011001… |
… | …011111100011011010 |
3 | 1221201102101212211102 |
4 | 103001121133203122 |
5 | 313312141222324 |
6 | 13214413031402 |
7 | 1322065564514 |
oct | 230131374332 |
9 | 57642355742 |
10 | 20424554714 |
11 | 8731146293 |
12 | 3b60185562 |
13 | 1c06635845 |
14 | dba83cbb4 |
15 | 7e817edae |
hex | 4c165f8da |
20424554714 has 32 divisors (see below), whose sum is σ = 32360601600. Its totient is φ = 9649024000.
The previous prime is 20424554707. The next prime is 20424554729. The reversal of 20424554714 is 41745542402.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2081159 + ... + 2090949.
It is an arithmetic number, because the mean of its divisors is an integer number (1011268800).
Almost surely, 220424554714 is an apocalyptic number.
20424554714 is a deficient number, since it is larger than the sum of its proper divisors (11936046886).
20424554714 is a wasteful number, since it uses less digits than its factorization.
20424554714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10366.
The product of its (nonzero) digits is 179200, while the sum is 38.
The spelling of 20424554714 in words is "twenty billion, four hundred twenty-four million, five hundred fifty-four thousand, seven hundred fourteen".
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