Base | Representation |
---|---|
bin | 101110110001010110… |
… | …111100011010010101 |
3 | 11210121221012121112222 |
4 | 232301112330122111 |
5 | 1310322334101401 |
6 | 35023145352125 |
7 | 3425334562460 |
oct | 566126743225 |
9 | 153557177488 |
10 | 50220222101 |
11 | 1a331008195 |
12 | 9896798645 |
13 | 497458756a |
14 | 2605a982d7 |
15 | 148dd95c1b |
hex | bb15bc695 |
50220222101 has 8 divisors (see below), whose sum is σ = 57504705984. Its totient is φ = 42963279840.
The previous prime is 50220222097. The next prime is 50220222109. The reversal of 50220222101 is 10122202205.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50220222101 - 22 = 50220222097 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50220222101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50220222109) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6881495 + ... + 6888788.
It is an arithmetic number, because the mean of its divisors is an integer number (7188088248).
Almost surely, 250220222101 is an apocalyptic number.
It is an amenable number.
50220222101 is a deficient number, since it is larger than the sum of its proper divisors (7284483883).
50220222101 is a wasteful number, since it uses less digits than its factorization.
50220222101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13770811.
The product of its (nonzero) digits is 160, while the sum is 17.
Adding to 50220222101 its reverse (10122202205), we get a palindrome (60342424306).
The spelling of 50220222101 in words is "fifty billion, two hundred twenty million, two hundred twenty-two thousand, one hundred one".
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