Base | Representation |
---|---|
bin | 1011100100111… |
… | …0110011000111 |
3 | 10101100222000212 |
4 | 2321032303013 |
5 | 44412313010 |
6 | 4452430035 |
7 | 1126505225 |
oct | 271166307 |
9 | 111328025 |
10 | 48557255 |
11 | 2545586a |
12 | 1431831b |
13 | a0a1806 |
14 | 663db15 |
15 | 43e2505 |
hex | 2e4ecc7 |
48557255 has 32 divisors (see below), whose sum is σ = 65111040. Its totient is φ = 34594560.
The previous prime is 48557239. The next prime is 48557273. The reversal of 48557255 is 55275584.
It is not a de Polignac number, because 48557255 - 24 = 48557239 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, 154979 + ... + 155291.
It is an arithmetic number, because the mean of its divisors is an integer number (2034720).
Almost surely, 248557255 is an apocalyptic number.
48557255 is a deficient number, since it is larger than the sum of its proper divisors (16553785).
48557255 is a wasteful number, since it uses less digits than its factorization.
48557255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431.
The product of its digits is 280000, while the sum is 41.
The square root of 48557255 is about 6968.3035955676. The cubic root of 48557255 is about 364.8250991655.
The spelling of 48557255 in words is "forty-eight million, five hundred fifty-seven thousand, two hundred fifty-five".
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