Base | Representation |
---|---|
bin | 1011011110110… |
… | …1011000000000 |
3 | 10100121200122100 |
4 | 2313231120000 |
5 | 44312030313 |
6 | 4440110400 |
7 | 1123223640 |
oct | 267553000 |
9 | 110550570 |
10 | 48158208 |
11 | 25202a7a |
12 | 14165400 |
13 | 9c91ca7 |
14 | 6578520 |
15 | 4364173 |
hex | 2ded600 |
48158208 has 120 divisors (see below), whose sum is σ = 158949648. Its totient is φ = 13750272.
The previous prime is 48158207. The next prime is 48158213. The reversal of 48158208 is 80285184.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48158207) 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, 31510 + ... + 33002.
Almost surely, 248158208 is an apocalyptic number.
48158208 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 48158208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79474824).
48158208 is an abundant number, since it is smaller than the sum of its proper divisors (110791440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48158208 is a wasteful number, since it uses less digits than its factorization.
48158208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1524 (or 1505 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 36.
The square root of 48158208 is about 6939.6115165044. The cubic root of 48158208 is about 363.8229626551.
The spelling of 48158208 in words is "forty-eight million, one hundred fifty-eight thousand, two hundred eight".
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