Base | Representation |
---|---|
bin | 1011100010110… |
… | …1010111110100 |
3 | 10101010000012221 |
4 | 2320231113310 |
5 | 44343422330 |
6 | 4445452124 |
7 | 1125365113 |
oct | 270552764 |
9 | 111100187 |
10 | 48420340 |
11 | 25371a11 |
12 | 14271044 |
13 | a0543b7 |
14 | 6605c7a |
15 | 43b6b7a |
hex | 2e2d5f4 |
48420340 has 24 divisors (see below), whose sum is σ = 103848192. Its totient is φ = 18955680.
The previous prime is 48420329. The next prime is 48420353. The reversal of 48420340 is 4302484.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24816 + ... + 26695.
It is an arithmetic number, because the mean of its divisors is an integer number (4327008).
Almost surely, 248420340 is an apocalyptic number.
It is an amenable number.
48420340 is an abundant number, since it is smaller than the sum of its proper divisors (55427852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48420340 is a wasteful number, since it uses less digits than its factorization.
48420340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51567 (or 51565 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 48420340 is about 6958.4725335378. The cubic root of 48420340 is about 364.4818820052.
The spelling of 48420340 in words is "forty-eight million, four hundred twenty thousand, three hundred forty".
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