Base | Representation |
---|---|
bin | 101110111000000000… |
… | …111110110110110101 |
3 | 11210220201100201022201 |
4 | 232320000332312311 |
5 | 1311034431433321 |
6 | 35042215224501 |
7 | 3431162065105 |
oct | 567000766665 |
9 | 153821321281 |
10 | 50331905461 |
11 | 1a389059592 |
12 | 9908078131 |
13 | 499175bba6 |
14 | 261684b205 |
15 | 1498aa7291 |
hex | bb803edb5 |
50331905461 has 8 divisors (see below), whose sum is σ = 51070947264. Its totient is φ = 49594203360.
The previous prime is 50331905441. The next prime is 50331905471. The reversal of 50331905461 is 16450913305.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50331905461 - 27 = 50331905333 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50331905461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50331905401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259111 + ... + 409636.
It is an arithmetic number, because the mean of its divisors is an integer number (6383868408).
Almost surely, 250331905461 is an apocalyptic number.
It is an amenable number.
50331905461 is a deficient number, since it is larger than the sum of its proper divisors (739041803).
50331905461 is a wasteful number, since it uses less digits than its factorization.
50331905461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669851.
The product of its (nonzero) digits is 48600, while the sum is 37.
The spelling of 50331905461 in words is "fifty billion, three hundred thirty-one million, nine hundred five thousand, four hundred sixty-one".
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