Base | Representation |
---|---|
bin | 1011101001111… |
… | …1110010110000 |
3 | 10101222211010000 |
4 | 2322133302300 |
5 | 100003422013 |
6 | 4503510000 |
7 | 1132356360 |
oct | 272376260 |
9 | 111884100 |
10 | 48889008 |
11 | 25662043 |
12 | 14458300 |
13 | a18980c |
14 | 66c89a0 |
15 | 445a973 |
hex | 2e9fcb0 |
48889008 has 200 divisors, whose sum is σ = 171765792. Its totient is φ = 13105152.
The previous prime is 48888971. The next prime is 48889013. The reversal of 48889008 is 80098884.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 154066 + ... + 154382.
Almost surely, 248889008 is an apocalyptic number.
48889008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48889008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85882896).
48889008 is an abundant number, since it is smaller than the sum of its proper divisors (122876784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48889008 is a wasteful number, since it uses less digits than its factorization.
48889008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361 (or 346 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 45.
The square root of 48889008 is about 6992.0675053950. The cubic root of 48889008 is about 365.6540671171.
The spelling of 48889008 in words is "forty-eight million, eight hundred eighty-nine thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •