Base | Representation |
---|---|
bin | 101110100110110001… |
… | …110100010110110100 |
3 | 11210011120012110011221 |
4 | 232212301310112310 |
5 | 1304441413430440 |
6 | 34553405040124 |
7 | 3421051036630 |
oct | 564661642664 |
9 | 153146173157 |
10 | 50042717620 |
11 | 1a24a89a475 |
12 | 9847256044 |
13 | 494687851c |
14 | 25ca28ddc0 |
15 | 147d4d1d4a |
hex | ba6c745b4 |
50042717620 has 48 divisors (see below), whose sum is σ = 122071436928. Its totient is φ = 16876229760.
The previous prime is 50042717561. The next prime is 50042717687. The reversal of 50042717620 is 2671724005.
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 15 ways as a sum of consecutive naturals, for example, 2921362 + ... + 2938441.
It is an arithmetic number, because the mean of its divisors is an integer number (2543154936).
Almost surely, 250042717620 is an apocalyptic number.
It is an amenable number.
50042717620 is an abundant number, since it is smaller than the sum of its proper divisors (72028719308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50042717620 is a wasteful number, since it uses less digits than its factorization.
50042717620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5859880 (or 5859878 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 34.
The spelling of 50042717620 in words is "fifty billion, forty-two million, seven hundred seventeen thousand, six hundred twenty".
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