Base | Representation |
---|---|
bin | 1011101000010… |
… | …1010101011001 |
3 | 10101210022110010 |
4 | 2322011111121 |
5 | 44441440013 |
6 | 4501312133 |
7 | 1131425406 |
oct | 272052531 |
9 | 111708403 |
10 | 48780633 |
11 | 25598680 |
12 | 14405649 |
13 | a14c3a5 |
14 | 669b2ad |
15 | 44387c3 |
hex | 2e85559 |
48780633 has 32 divisors (see below), whose sum is σ = 76049280. Its totient is φ = 27484160.
The previous prime is 48780629. The next prime is 48780643. The reversal of 48780633 is 33608784.
48780633 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 48780633 - 22 = 48780629 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48780591 and 48780600.
It is not an unprimeable number, because it can be changed into a prime (48780643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49441 + ... + 50417.
It is an arithmetic number, because the mean of its divisors is an integer number (2376540).
Almost surely, 248780633 is an apocalyptic number.
It is an amenable number.
48780633 is a deficient number, since it is larger than the sum of its proper divisors (27268647).
48780633 is a wasteful number, since it uses less digits than its factorization.
48780633 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1097.
The product of its (nonzero) digits is 96768, while the sum is 39.
The square root of 48780633 is about 6984.3133520769. The cubic root of 48780633 is about 365.3836786123.
The spelling of 48780633 in words is "forty-eight million, seven hundred eighty thousand, six hundred thirty-three".
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