Base | Representation |
---|---|
bin | 1011101000110… |
… | …1001000111000 |
3 | 10101211221022002 |
4 | 2322031020320 |
5 | 44444000400 |
6 | 4502120132 |
7 | 1131620534 |
oct | 272151070 |
9 | 111757262 |
10 | 48812600 |
11 | 2560a6a1 |
12 | 14420048 |
13 | a160ac5 |
14 | 66a8bc4 |
15 | 4442ed5 |
hex | 2e8d238 |
48812600 has 48 divisors (see below), whose sum is σ = 117165120. Its totient is φ = 18892800.
The previous prime is 48812581. The next prime is 48812609. The reversal of 48812600 is 621884.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48812609) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2264 + ... + 10136.
It is an arithmetic number, because the mean of its divisors is an integer number (2440940).
Almost surely, 248812600 is an apocalyptic number.
48812600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48812600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58582560).
48812600 is an abundant number, since it is smaller than the sum of its proper divisors (68352520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48812600 is a wasteful number, since it uses less digits than its factorization.
48812600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7920 (or 7911 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 48812600 is about 6986.6014628001. The cubic root of 48812600 is about 365.4634757833.
The spelling of 48812600 in words is "forty-eight million, eight hundred twelve thousand, six hundred".
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