Base | Representation |
---|---|
bin | 1011100111101… |
… | …1110111100010 |
3 | 10101201100021000 |
4 | 2321323313202 |
5 | 44434214413 |
6 | 4500412430 |
7 | 1131204354 |
oct | 271736742 |
9 | 111640230 |
10 | 48741858 |
11 | 25571530 |
12 | 143a7116 |
13 | a137849 |
14 | 668b0d4 |
15 | 442c073 |
hex | 2e7bde2 |
48741858 has 64 divisors (see below), whose sum is σ = 122019840. Its totient is φ = 14288400.
The previous prime is 48741841. The next prime is 48741877. The reversal of 48741858 is 85814784.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17091 + ... + 19737.
It is an arithmetic number, because the mean of its divisors is an integer number (1906560).
Almost surely, 248741858 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48741858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61009920).
48741858 is an abundant number, since it is smaller than the sum of its proper divisors (73277982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48741858 is a wasteful number, since it uses less digits than its factorization.
48741858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2700 (or 2694 counting only the distinct ones).
The product of its digits is 286720, while the sum is 45.
The square root of 48741858 is about 6981.5369368070. The cubic root of 48741858 is about 365.2868402645.
The spelling of 48741858 in words is "forty-eight million, seven hundred forty-one thousand, eight hundred fifty-eight".
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