Base | Representation |
---|---|
bin | 1011101011101… |
… | …0000101000011 |
3 | 10102012021210200 |
4 | 2322322011003 |
5 | 100020343200 |
6 | 4510100243 |
7 | 1133315310 |
oct | 272720503 |
9 | 112167720 |
10 | 48996675 |
11 | 25725a22 |
12 | 144aa683 |
13 | a1c6820 |
14 | 6715d07 |
15 | 447c800 |
hex | 2eba143 |
48996675 has 72 divisors (see below), whose sum is σ = 108055584. Its totient is φ = 20666880.
The previous prime is 48996653. The next prime is 48996677. The reversal of 48996675 is 57669984.
48996675 is a `hidden beast` number, since 489 + 96 + 6 + 75 = 666.
48996675 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 48996675 - 29 = 48996163 is a prime.
It is a super-2 number, since 2×489966752 = 4801348322111250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48996677) 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 71 ways as a sum of consecutive naturals, for example, 19279 + ... + 21671.
It is an arithmetic number, because the mean of its divisors is an integer number (1500772).
Almost surely, 248996675 is an apocalyptic number.
48996675 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48996675 is an abundant number, since it is smaller than the sum of its proper divisors (59058909).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48996675 is a wasteful number, since it uses less digits than its factorization.
48996675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2429 (or 2421 counting only the distinct ones).
The product of its digits is 3265920, while the sum is 54.
The square root of 48996675 is about 6999.7624959708. The cubic root of 48996675 is about 365.9222938141.
The spelling of 48996675 in words is "forty-eight million, nine hundred ninety-six thousand, six hundred seventy-five".
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