Base | Representation |
---|---|
bin | 101111011111111011… |
… | …100000101111001010 |
3 | 11212122101102200200001 |
4 | 233133323200233022 |
5 | 1313422344410020 |
6 | 35232500233214 |
7 | 3453603051532 |
oct | 573773405712 |
9 | 155571380601 |
10 | 51001560010 |
11 | 1a6a20619a5 |
12 | 9a7439b80a |
13 | 4a6a404c9b |
14 | 267b7664c2 |
15 | 14d778350a |
hex | bdfee0bca |
51001560010 has 16 divisors (see below), whose sum is σ = 91805707872. Its totient is φ = 20399979600.
The previous prime is 51001559933. The next prime is 51001560023. The reversal of 51001560010 is 1006510015.
It is a self number, because there is not a number n which added to its sum of digits gives 51001560010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374005 + ... + 491815.
It is an arithmetic number, because the mean of its divisors is an integer number (5737856742).
Almost surely, 251001560010 is an apocalyptic number.
51001560010 is a deficient number, since it is larger than the sum of its proper divisors (40804147862).
51001560010 is a wasteful number, since it uses less digits than its factorization.
51001560010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161109.
The product of its (nonzero) digits is 150, while the sum is 19.
It can be divided in two parts, 510015 and 60010, that added together give a square (570025 = 7552).
The spelling of 51001560010 in words is "fifty-one billion, one million, five hundred sixty thousand, ten".
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