Base | Representation |
---|---|
bin | 100000110110110… |
… | …100011010001011 |
3 | 1102102020221222111 |
4 | 200312310122023 |
5 | 2112104210410 |
6 | 130411003151 |
7 | 16442321440 |
oct | 4066643213 |
9 | 1372227874 |
10 | 551241355 |
11 | 263185875 |
12 | 1347394b7 |
13 | 8a286522 |
14 | 532d39c7 |
15 | 335dab8a |
hex | 20db468b |
551241355 has 32 divisors (see below), whose sum is σ = 781839360. Its totient is φ = 365212800.
The previous prime is 551241331. The next prime is 551241377. The reversal of 551241355 is 553142155.
It is not a de Polignac number, because 551241355 - 29 = 551240843 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194136 + ... + 196954.
It is an arithmetic number, because the mean of its divisors is an integer number (24432480).
Almost surely, 2551241355 is an apocalyptic number.
551241355 is a deficient number, since it is larger than the sum of its proper divisors (230598005).
551241355 is a wasteful number, since it uses less digits than its factorization.
551241355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3019.
The product of its digits is 15000, while the sum is 31.
The square root of 551241355 is about 23478.5296600958. The cubic root of 551241355 is about 819.9372126226.
The spelling of 551241355 in words is "five hundred fifty-one million, two hundred forty-one thousand, three hundred fifty-five".
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