Base | Representation |
---|---|
bin | 1011100101100… |
… | …1011100001000 |
3 | 10101110011211010 |
4 | 2321121130020 |
5 | 44420211330 |
6 | 4453403520 |
7 | 1130046261 |
oct | 271313410 |
9 | 111404733 |
10 | 48600840 |
11 | 25485592 |
12 | 143395a0 |
13 | a0b85c2 |
14 | 6651968 |
15 | 44003b0 |
hex | 2e59708 |
48600840 has 64 divisors (see below), whose sum is σ = 152150400. Its totient is φ = 12396032.
The previous prime is 48600823. The next prime is 48600883. The reversal of 48600840 is 4800684.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 48600798 and 48600807.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6045 + ... + 11564.
It is an arithmetic number, because the mean of its divisors is an integer number (2377350).
Almost surely, 248600840 is an apocalyptic number.
48600840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48600840 is an abundant number, since it is smaller than the sum of its proper divisors (103549560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48600840 is a wasteful number, since it uses less digits than its factorization.
48600840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17646 (or 17642 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 48600840 is about 6971.4302693206. The cubic root of 48600840 is about 364.9342222119.
The spelling of 48600840 in words is "forty-eight million, six hundred thousand, eight hundred forty".
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