Base | Representation |
---|---|
bin | 11101110101011… |
… | …100100111111110 |
3 | 1021212212120201011 |
4 | 131311130213332 |
5 | 2011120101032 |
6 | 121400305434 |
7 | 15255414601 |
oct | 3565344776 |
9 | 1255776634 |
10 | 500550142 |
11 | 237602804 |
12 | 11b77227a |
13 | 7c918621 |
14 | 4a69a338 |
15 | 2de26247 |
hex | 1dd5c9fe |
500550142 has 32 divisors (see below), whose sum is σ = 814567104. Its totient is φ = 229824000.
The previous prime is 500550137. The next prime is 500550161. The reversal of 500550142 is 241055005.
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, 242788 + ... + 244840.
It is an arithmetic number, because the mean of its divisors is an integer number (25455222).
Almost surely, 2500550142 is an apocalyptic number.
500550142 is a deficient number, since it is larger than the sum of its proper divisors (314016962).
500550142 is a wasteful number, since it uses less digits than its factorization.
500550142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2244.
The product of its (nonzero) digits is 1000, while the sum is 22.
The square root of 500550142 is about 22372.9779421516. The cubic root of 500550142 is about 793.9915179488.
The spelling of 500550142 in words is "five hundred million, five hundred fifty thousand, one hundred forty-two".
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