Base | Representation |
---|---|
bin | 11101110101011… |
… | …100110110001111 |
3 | 1021212212121221222 |
4 | 131311130312033 |
5 | 2011120113210 |
6 | 121400313555 |
7 | 15255420344 |
oct | 3565346617 |
9 | 1255777858 |
10 | 500551055 |
11 | 237603464 |
12 | 11b7728bb |
13 | 7c918b74 |
14 | 4a69a7cb |
15 | 2de26655 |
hex | 1dd5cd8f |
500551055 has 16 divisors (see below), whose sum is σ = 611505504. Its totient is φ = 393233280.
The previous prime is 500551033. The next prime is 500551063. The reversal of 500551055 is 550155005.
It is not a de Polignac number, because 500551055 - 228 = 232115599 is a prime.
It is a super-2 number, since 2×5005510552 = 501102717323226050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287969 + ... + 289701.
It is an arithmetic number, because the mean of its divisors is an integer number (38219094).
Almost surely, 2500551055 is an apocalyptic number.
500551055 is a deficient number, since it is larger than the sum of its proper divisors (110954449).
500551055 is a wasteful number, since it uses less digits than its factorization.
500551055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2746.
The product of its (nonzero) digits is 3125, while the sum is 26.
The square root of 500551055 is about 22372.9983462208. The cubic root of 500551055 is about 793.9920006935.
The spelling of 500551055 in words is "five hundred million, five hundred fifty-one thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •