Base | Representation |
---|---|
bin | 1011011100101… |
… | …0001001111110 |
3 | 10100100100202110 |
4 | 2313022021332 |
5 | 44242421300 |
6 | 4433034450 |
7 | 1122053235 |
oct | 267121176 |
9 | 110310673 |
10 | 48013950 |
11 | 25114656 |
12 | 140b5a26 |
13 | 9c4142a |
14 | 653bb1c |
15 | 4336550 |
hex | 2dca27e |
48013950 has 96 divisors (see below), whose sum is σ = 132848640. Its totient is φ = 11404800.
The previous prime is 48013943. The next prime is 48013991. The reversal of 48013950 is 5931084.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47955 + ... + 48945.
It is an arithmetic number, because the mean of its divisors is an integer number (1383840).
Almost surely, 248013950 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48013950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66424320).
48013950 is an abundant number, since it is smaller than the sum of its proper divisors (84834690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48013950 is a wasteful number, since it uses less digits than its factorization.
48013950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1042 (or 1037 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 48013950 is about 6929.2099116710. The cubic root of 48013950 is about 363.4593218678.
The spelling of 48013950 in words is "forty-eight million, thirteen thousand, nine hundred fifty".
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