Base | Representation |
---|---|
bin | 1011110000010… |
… | …0001100011110 |
3 | 10102202201020100 |
4 | 2330010030132 |
5 | 100110102004 |
6 | 4520401530 |
7 | 1136021343 |
oct | 274041436 |
9 | 112681210 |
10 | 49300254 |
11 | 25913013 |
12 | 146162a6 |
13 | a2a1a63 |
14 | 67947ca |
15 | 44dc739 |
hex | 2f0431e |
49300254 has 24 divisors (see below), whose sum is σ = 107101800. Its totient is φ = 16389648.
The previous prime is 49300219. The next prime is 49300259. The reversal of 49300254 is 45200394.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49300259) 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, 3697 + ... + 10595.
It is an arithmetic number, because the mean of its divisors is an integer number (4462575).
Almost surely, 249300254 is an apocalyptic number.
49300254 is an abundant number, since it is smaller than the sum of its proper divisors (57801546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49300254 is a wasteful number, since it uses less digits than its factorization.
49300254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7304 (or 7301 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 49300254 is about 7021.4139601650. The cubic root of 49300254 is about 366.6764788926.
The spelling of 49300254 in words is "forty-nine million, three hundred thousand, two hundred fifty-four".
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