Base | Representation |
---|---|
bin | 10010101111101010010000 |
3 | 100020122110220 |
4 | 102233222100 |
5 | 2224220213 |
6 | 253153040 |
7 | 56523654 |
oct | 22575220 |
9 | 10218426 |
10 | 4913808 |
11 | 28568a9 |
12 | 178b780 |
13 | 10307a3 |
14 | 91ca64 |
15 | 670e23 |
hex | 4afa90 |
4913808 has 40 divisors (see below), whose sum is σ = 12790848. Its totient is φ = 1625472.
The previous prime is 4913801. The next prime is 4913813. The reversal of 4913808 is 8083194.
It is not an unprimeable number, because it can be changed into a prime (4913801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7710 + ... + 8322.
Almost surely, 24913808 is an apocalyptic number.
4913808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4913808 is an abundant number, since it is smaller than the sum of its proper divisors (7877040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4913808 is a wasteful number, since it uses less digits than its factorization.
4913808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 791 (or 785 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 4913808 is about 2216.7110772494. The cubic root of 4913808 is about 170.0093189816.
The spelling of 4913808 in words is "four million, nine hundred thirteen thousand, eight hundred eight".
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