Base | Representation |
---|---|
bin | 1011111110011… |
… | …1100111011000 |
3 | 10111112001000212 |
4 | 2333213213120 |
5 | 100324404033 |
6 | 4552350252 |
7 | 1146651206 |
oct | 277474730 |
9 | 114461025 |
10 | 50231768 |
11 | 26399964 |
12 | 149a5388 |
13 | a539a52 |
14 | 6958076 |
15 | 4623748 |
hex | 2fe79d8 |
50231768 has 8 divisors (see below), whose sum is σ = 94184580. Its totient is φ = 25115880.
The previous prime is 50231759. The next prime is 50231773. The reversal of 50231768 is 86713205.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
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 as a sum of consecutive naturals, namely, 3139478 + ... + 3139493.
Almost surely, 250231768 is an apocalyptic number.
It is an amenable number.
50231768 is a deficient number, since it is larger than the sum of its proper divisors (43952812).
50231768 is a wasteful number, since it uses less digits than its factorization.
50231768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6278977 (or 6278973 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 50231768 is about 7087.4373365837. The cubic root of 50231768 is about 368.9714996728.
The spelling of 50231768 in words is "fifty million, two hundred thirty-one thousand, seven hundred sixty-eight".
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