Base | Representation |
---|---|
bin | 10111001101110101101110… |
… | …01111001110000011011111 |
3 | 20200202121212012212100222100 |
4 | 23212322313033032003133 |
5 | 23142423124202004021 |
6 | 300325241103220143 |
7 | 13516314210452511 |
oct | 1346726717160337 |
9 | 220677765770870 |
10 | 51053055500511 |
11 | 152a352a974869 |
12 | 5886510ba7653 |
13 | 22643897a59ac |
14 | c86da40b3bb1 |
15 | 5d8019124626 |
hex | 2e6eb73ce0df |
51053055500511 has 24 divisors (see below), whose sum is σ = 77892400441856. Its totient is φ = 32171467824720.
The previous prime is 51053055500479. The next prime is 51053055500527. The reversal of 51053055500511 is 11500555035015.
51053055500511 is a `hidden beast` number, since 5 + 1 + 0 + 53 + 0 + 5 + 550 + 0 + 51 + 1 = 666.
It is not a de Polignac number, because 51053055500511 - 25 = 51053055500479 is a prime.
It is a super-3 number, since 3×510530555005113 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51053055500561) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2127730585 + ... + 2127754578.
Almost surely, 251053055500511 is an apocalyptic number.
51053055500511 is a deficient number, since it is larger than the sum of its proper divisors (26839344941345).
51053055500511 is a wasteful number, since it uses less digits than its factorization.
51053055500511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4255485243 (or 4255485240 counting only the distinct ones).
The product of its (nonzero) digits is 46875, while the sum is 36.
The spelling of 51053055500511 in words is "fifty-one trillion, fifty-three billion, fifty-five million, five hundred thousand, five hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •