Base | Representation |
---|---|
bin | 1011101010110… |
… | …0100001001010 |
3 | 10102002110121110 |
4 | 2322230201022 |
5 | 100012104010 |
6 | 4504551150 |
7 | 1132664340 |
oct | 272544112 |
9 | 112073543 |
10 | 48941130 |
11 | 25698217 |
12 | 144824b6 |
13 | a1a7464 |
14 | 66dd990 |
15 | 446b120 |
hex | 2eac84a |
48941130 has 64 divisors (see below), whose sum is σ = 142145280. Its totient is φ = 10527744.
The previous prime is 48941129. The next prime is 48941153. The reversal of 48941130 is 3114984.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3285 + ... + 10424.
It is an arithmetic number, because the mean of its divisors is an integer number (2221020).
Almost surely, 248941130 is an apocalyptic number.
48941130 is an abundant number, since it is smaller than the sum of its proper divisors (93204150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48941130 is a wasteful number, since it uses less digits than its factorization.
48941130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13743.
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 48941130 is about 6995.7937362389. The cubic root of 48941130 is about 365.7839657937.
The spelling of 48941130 in words is "forty-eight million, nine hundred forty-one thousand, one hundred thirty".
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