Base | Representation |
---|---|
bin | 1011101000100… |
… | …1100000110110 |
3 | 10101211011221002 |
4 | 2322021200312 |
5 | 44443012000 |
6 | 4501523302 |
7 | 1131526331 |
oct | 272114066 |
9 | 111734832 |
10 | 48797750 |
11 | 255aa521 |
12 | 14413532 |
13 | a157111 |
14 | 66a3618 |
15 | 443d8d5 |
hex | 2e89836 |
48797750 has 32 divisors (see below), whose sum is σ = 93315456. Its totient is φ = 19099200.
The previous prime is 48797741. The next prime is 48797753. The reversal of 48797750 is 5779784.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a junction number, because it is equal to n+sod(n) for n = 48797695 and 48797704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48797753) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9674 + ... + 13826.
It is an arithmetic number, because the mean of its divisors is an integer number (2916108).
Almost surely, 248797750 is an apocalyptic number.
48797750 is a deficient number, since it is larger than the sum of its proper divisors (44517706).
48797750 is a wasteful number, since it uses less digits than its factorization.
48797750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4217 (or 4207 counting only the distinct ones).
The product of its (nonzero) digits is 493920, while the sum is 47.
The square root of 48797750 is about 6985.5386334913. The cubic root of 48797750 is about 365.4264110155.
The spelling of 48797750 in words is "forty-eight million, seven hundred ninety-seven thousand, seven hundred fifty".
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