Base | Representation |
---|---|
bin | 1011101000101… |
… | …1110010000110 |
3 | 10101211122200101 |
4 | 2322023302012 |
5 | 44443311141 |
6 | 4502034314 |
7 | 1131565411 |
oct | 272136206 |
9 | 111748611 |
10 | 48807046 |
11 | 25606502 |
12 | 1441899a |
13 | a15b412 |
14 | 66a6b78 |
15 | 4441531 |
hex | 2e8bc86 |
48807046 has 4 divisors (see below), whose sum is σ = 73210572. Its totient is φ = 24403522.
The previous prime is 48807041. The next prime is 48807047. The reversal of 48807046 is 64070884.
48807046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×488070462 = 4764255478492232, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 48806996 and 48807014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48807041) 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 as a sum of consecutive naturals, namely, 12201760 + ... + 12201763.
It is an arithmetic number, because the mean of its divisors is an integer number (18302643).
Almost surely, 248807046 is an apocalyptic number.
48807046 is a deficient number, since it is larger than the sum of its proper divisors (24403526).
48807046 is a wasteful number, since it uses less digits than its factorization.
48807046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24403525.
The product of its (nonzero) digits is 43008, while the sum is 37.
The square root of 48807046 is about 6986.2039764095. The cubic root of 48807046 is about 365.4496141907.
The spelling of 48807046 in words is "forty-eight million, eight hundred seven thousand, forty-six".
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