Base | Representation |
---|---|
bin | 101110100101101000… |
… | …100101011011110110 |
3 | 11210010020002002222121 |
4 | 232211220211123312 |
5 | 1304422010114430 |
6 | 34551441350154 |
7 | 3420425622103 |
oct | 564550453366 |
9 | 153106062877 |
10 | 50023519990 |
11 | 1a23aa77a64 |
12 | 984093835a |
13 | 49428b6392 |
14 | 25c78d3aaa |
15 | 147b98da7a |
hex | ba5a256f6 |
50023519990 has 8 divisors (see below), whose sum is σ = 90042336000. Its totient is φ = 20009407992.
The previous prime is 50023519943. The next prime is 50023519991. The reversal of 50023519990 is 9991532005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50023519991) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2501175990 + ... + 2501176009.
It is an arithmetic number, because the mean of its divisors is an integer number (11255292000).
Almost surely, 250023519990 is an apocalyptic number.
50023519990 is a deficient number, since it is larger than the sum of its proper divisors (40018816010).
50023519990 is a wasteful number, since it uses less digits than its factorization.
50023519990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5002352006.
The product of its (nonzero) digits is 109350, while the sum is 43.
The spelling of 50023519990 in words is "fifty billion, twenty-three million, five hundred nineteen thousand, nine hundred ninety".
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