Base | Representation |
---|---|
bin | 1011101011011… |
… | …1101001011000 |
3 | 10102011210010200 |
4 | 2322313221120 |
5 | 100020033322 |
6 | 4505542200 |
7 | 1133244255 |
oct | 272675130 |
9 | 112153120 |
10 | 48986712 |
11 | 25719495 |
12 | 144a4960 |
13 | a1c2128 |
14 | 671242c |
15 | 44798ac |
hex | 2eb7a58 |
48986712 has 48 divisors (see below), whose sum is σ = 139659000. Its totient is φ = 15469056.
The previous prime is 48986701. The next prime is 48986719. The reversal of 48986712 is 21768984.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48986719) 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, 16537 + ... + 19272.
Almost surely, 248986712 is an apocalyptic number.
It is an amenable number.
48986712 is an abundant number, since it is smaller than the sum of its proper divisors (90672288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48986712 is a wasteful number, since it uses less digits than its factorization.
48986712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35840 (or 35833 counting only the distinct ones).
The product of its digits is 193536, while the sum is 45.
The square root of 48986712 is about 6999.0507927861. The cubic root of 48986712 is about 365.8974898796.
The spelling of 48986712 in words is "forty-eight million, nine hundred eighty-six thousand, seven hundred twelve".
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