Base | Representation |
---|---|
bin | 1011111100110… |
… | …0110100011110 |
3 | 10111022110110220 |
4 | 2333030310132 |
5 | 100312401024 |
6 | 4550142210 |
7 | 1146013215 |
oct | 277146436 |
9 | 114273426 |
10 | 50122014 |
11 | 26324458 |
12 | 14951966 |
13 | a4cbac7 |
14 | 692a07c |
15 | 4600e79 |
hex | 2fccd1e |
50122014 has 32 divisors (see below), whose sum is σ = 105076224. Its totient is φ = 15908640.
The previous prime is 50121983. The next prime is 50122031. The reversal of 50122014 is 41022105.
It is a junction number, because it is equal to n+sod(n) for n = 50121984 and 50122002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35604 + ... + 36984.
It is an arithmetic number, because the mean of its divisors is an integer number (3283632).
Almost surely, 250122014 is an apocalyptic number.
50122014 is an abundant number, since it is smaller than the sum of its proper divisors (54954210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50122014 is a wasteful number, since it uses less digits than its factorization.
50122014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1672.
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 50122014 is about 7079.6902474614. The cubic root of 50122014 is about 368.7025753814.
Adding to 50122014 its reverse (41022105), we get a palindrome (91144119).
Subtracting from 50122014 its reverse (41022105), we obtain a palindrome (9099909).
The spelling of 50122014 in words is "fifty million, one hundred twenty-two thousand, fourteen".
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