Base | Representation |
---|---|
bin | 1011100111110… |
… | …1011101001000 |
3 | 10101201200011211 |
4 | 2321331131020 |
5 | 44434421420 |
6 | 4500502504 |
7 | 1131232333 |
oct | 271753510 |
9 | 111650154 |
10 | 48748360 |
11 | 25576401 |
12 | 143aaa34 |
13 | a13a7ab |
14 | 668d61a |
15 | 442de5a |
hex | 2e7d748 |
48748360 has 16 divisors (see below), whose sum is σ = 109683900. Its totient is φ = 19499328.
The previous prime is 48748279. The next prime is 48748361. The reversal of 48748360 is 6384784.
It can be written as a sum of positive squares in 2 ways, for example, as 48748324 + 36 = 6982^2 + 6^2 .
It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 1218709 = 48748360 / (4 + 8 + 7 + 4 + 8 + 3 + 6 + 0).
It is not an unprimeable number, because it can be changed into a prime (48748361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609315 + ... + 609394.
Almost surely, 248748360 is an apocalyptic number.
48748360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48748360 is an abundant number, since it is smaller than the sum of its proper divisors (60935540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48748360 is a wasteful number, since it uses less digits than its factorization.
48748360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1218720 (or 1218716 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 40.
The square root of 48748360 is about 6982.0025780574. The cubic root of 48748360 is about 365.3030822211.
The spelling of 48748360 in words is "forty-eight million, seven hundred forty-eight thousand, three hundred sixty".
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