Base | Representation |
---|---|
bin | 1101110100100110… |
… | …11001111011110010 |
3 | 201011011012101001201 |
4 | 12322103121323302 |
5 | 110144134211214 |
6 | 3224201321414 |
7 | 351614125150 |
oct | 67223317362 |
9 | 21134171051 |
10 | 7420616434 |
11 | 3168820a60 |
12 | 153119626a |
13 | 9134b53ca |
14 | 50576a3d0 |
15 | 2d6701274 |
hex | 1ba4d9ef2 |
7420616434 has 16 divisors (see below), whose sum is σ = 13877516736. Its totient is φ = 2891149200.
The previous prime is 7420616419. The next prime is 7420616473. The reversal of 7420616434 is 4346160247.
It is a junction number, because it is equal to n+sod(n) for n = 7420616393 and 7420616402.
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, 24092757 + ... + 24093064.
It is an arithmetic number, because the mean of its divisors is an integer number (867344796).
Almost surely, 27420616434 is an apocalyptic number.
7420616434 is a deficient number, since it is larger than the sum of its proper divisors (6456900302).
7420616434 is a wasteful number, since it uses less digits than its factorization.
7420616434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48185841.
The product of its (nonzero) digits is 96768, while the sum is 37.
The square root of 7420616434 is about 86142.9999129355. Note that the first 4 decimals coincide. The cubic root of 7420616434 is about 1950.5031735918.
The spelling of 7420616434 in words is "seven billion, four hundred twenty million, six hundred sixteen thousand, four hundred thirty-four".
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