Base | Representation |
---|---|
bin | 100000110110010… |
… | …011001001101111 |
3 | 1102102000001010022 |
4 | 200312103021233 |
5 | 2112040331020 |
6 | 130404032355 |
7 | 16441213340 |
oct | 4066231157 |
9 | 1372001108 |
10 | 551105135 |
11 | 2630a2499 |
12 | 1346926bb |
13 | 8a239519 |
14 | 5329a0c7 |
15 | 335b0625 |
hex | 20d9326f |
551105135 has 32 divisors (see below), whose sum is σ = 793497600. Its totient is φ = 359470080.
The previous prime is 551105123. The next prime is 551105141. The reversal of 551105135 is 531501155.
551105135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 551105135 - 210 = 551104111 is a prime.
It is a congruent number.
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, 59711 + ... + 68319.
It is an arithmetic number, because the mean of its divisors is an integer number (24796800).
Almost surely, 2551105135 is an apocalyptic number.
551105135 is a deficient number, since it is larger than the sum of its proper divisors (242392465).
551105135 is a wasteful number, since it uses less digits than its factorization.
551105135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8711.
The product of its (nonzero) digits is 1875, while the sum is 26.
The square root of 551105135 is about 23475.6285325867. The cubic root of 551105135 is about 819.8696674674.
The spelling of 551105135 in words is "five hundred fifty-one million, one hundred five thousand, one hundred thirty-five".
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