Base | Representation |
---|---|
bin | 1011011101111… |
… | …1010000100010 |
3 | 10100111202022210 |
4 | 2313133100202 |
5 | 44303203021 |
6 | 4434542550 |
7 | 1122563235 |
oct | 267372042 |
9 | 110452283 |
10 | 48100386 |
11 | 25173594 |
12 | 14137a56 |
13 | 9c71889 |
14 | 656141c |
15 | 4351e76 |
hex | 2ddf422 |
48100386 has 16 divisors (see below), whose sum is σ = 99518400. Its totient is φ = 15480528.
The previous prime is 48100379. The next prime is 48100387. The reversal of 48100386 is 68300184.
It is a happy number.
It is a super-3 number, since 3×481003863 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (48100387) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138046 + ... + 138393.
It is an arithmetic number, because the mean of its divisors is an integer number (6219900).
Almost surely, 248100386 is an apocalyptic number.
48100386 is an abundant number, since it is smaller than the sum of its proper divisors (51418014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48100386 is a wasteful number, since it uses less digits than its factorization.
48100386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276473.
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 48100386 is about 6935.4441818819. Note that the first 3 decimals coincide. The cubic root of 48100386 is about 363.6772941920.
The spelling of 48100386 in words is "forty-eight million, one hundred thousand, three hundred eighty-six".
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