Base | Representation |
---|---|
bin | 101110101010100011… |
… | …010000110110001100 |
3 | 11210022222022002101221 |
4 | 232222203100312030 |
5 | 1310104114323040 |
6 | 35003545413124 |
7 | 3422450031532 |
oct | 565243206614 |
9 | 153288262357 |
10 | 50106011020 |
11 | 1a28259a76a |
12 | 986449a1a4 |
13 | 4956a09540 |
14 | 25d4848152 |
15 | 1483d3574a |
hex | baa8d0d8c |
50106011020 has 48 divisors (see below), whose sum is σ = 113334883200. Its totient is φ = 18497707776.
The previous prime is 50106011003. The next prime is 50106011093. The reversal of 50106011020 is 2011060105.
It is a happy number.
It is a super-2 number, since 2×501060110202 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50106010985 and 50106011003.
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 15 ways as a sum of consecutive naturals, for example, 2230806 + ... + 2253154.
It is an arithmetic number, because the mean of its divisors is an integer number (2361143400).
Almost surely, 250106011020 is an apocalyptic number.
It is an amenable number.
50106011020 is an abundant number, since it is smaller than the sum of its proper divisors (63228872180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50106011020 is a wasteful number, since it uses less digits than its factorization.
50106011020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30994 (or 30992 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
Adding to 50106011020 its reverse (2011060105), we get a palindrome (52117071125).
The spelling of 50106011020 in words is "fifty billion, one hundred six million, eleven thousand, twenty".
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