Base | Representation |
---|---|
bin | 1011101001000… |
… | …0110100000111 |
3 | 10101212200221200 |
4 | 2322100310013 |
5 | 44444441110 |
6 | 4502313543 |
7 | 1132012452 |
oct | 272206407 |
9 | 111780850 |
10 | 48827655 |
11 | 2561aa38 |
12 | 144288b3 |
13 | a167906 |
14 | 66b0499 |
15 | 44476c0 |
hex | 2e90d07 |
48827655 has 48 divisors (see below), whose sum is σ = 90810720. Its totient is φ = 24182784.
The previous prime is 48827641. The next prime is 48827671. The reversal of 48827655 is 55672884.
It is not a de Polignac number, because 48827655 - 26 = 48827591 is a prime.
It is a super-3 number, since 3×488276553 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a nialpdrome in base 5.
It is a self number, because there is not a number n which added to its sum of digits gives 48827655.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63111 + ... + 63879.
It is an arithmetic number, because the mean of its divisors is an integer number (1891890).
Almost surely, 248827655 is an apocalyptic number.
48827655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48827655 is a deficient number, since it is larger than the sum of its proper divisors (41983065).
48827655 is a wasteful number, since it uses less digits than its factorization.
48827655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880 (or 877 counting only the distinct ones).
The product of its digits is 537600, while the sum is 45.
The square root of 48827655 is about 6987.6787991435. The cubic root of 48827655 is about 365.5010445468.
The spelling of 48827655 in words is "forty-eight million, eight hundred twenty-seven thousand, six hundred fifty-five".
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