Base | Representation |
---|---|
bin | 101110101101001011… |
… | …101001000111001101 |
3 | 11210110001100121112101 |
4 | 232231023221013031 |
5 | 1310201414304410 |
6 | 35012203435101 |
7 | 3423524150422 |
oct | 565513510715 |
9 | 153401317471 |
10 | 50150150605 |
11 | 1a2a54a8465 |
12 | 9877225a91 |
13 | 4962bc2339 |
14 | 25da657d49 |
15 | 1487b53d3a |
hex | bad2e91cd |
50150150605 has 8 divisors (see below), whose sum is σ = 61647990264. Its totient is φ = 39141580800.
The previous prime is 50150150597. The next prime is 50150150641. The reversal of 50150150605 is 50605105105.
It can be written as a sum of positive squares in 4 ways, for example, as 8422283529 + 41727867076 = 91773^2 + 204274^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50150150605 - 23 = 50150150597 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122317236 + ... + 122317645.
It is an arithmetic number, because the mean of its divisors is an integer number (7705998783).
Almost surely, 250150150605 is an apocalyptic number.
It is an amenable number.
50150150605 is a deficient number, since it is larger than the sum of its proper divisors (11497839659).
50150150605 is a wasteful number, since it uses less digits than its factorization.
50150150605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244634927.
The product of its (nonzero) digits is 3750, while the sum is 28.
The spelling of 50150150605 in words is "fifty billion, one hundred fifty million, one hundred fifty thousand, six hundred five".
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