Base | Representation |
---|---|
bin | 101110100101011011… |
… | …100100000010111000 |
3 | 11210002222122200110020 |
4 | 232211123210002320 |
5 | 1304420121401144 |
6 | 34551240250440 |
7 | 3420354614031 |
oct | 564533440270 |
9 | 153088580406 |
10 | 50020106424 |
11 | 1a239056332 |
12 | 983b770a20 |
13 | 4941c8c712 |
14 | 25c7285a88 |
15 | 147b517419 |
hex | ba56e40b8 |
50020106424 has 32 divisors (see below), whose sum is σ = 129362346000. Its totient is φ = 16098424832.
The previous prime is 50020106299. The next prime is 50020106447. The reversal of 50020106424 is 42460102005.
It is a super-2 number, since 2×500201064242 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 50020106394 and 50020106403.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35933289 + ... + 35934680.
Almost surely, 250020106424 is an apocalyptic number.
It is an amenable number.
50020106424 is an abundant number, since it is smaller than the sum of its proper divisors (79342239576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50020106424 is a wasteful number, since it uses less digits than its factorization.
50020106424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71868007 (or 71868003 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 50020106424 its reverse (42460102005), we get a palindrome (92480208429).
The spelling of 50020106424 in words is "fifty billion, twenty million, one hundred six thousand, four hundred twenty-four".
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