Base | Representation |
---|---|
bin | 1011110000010… |
… | …0111010111011 |
3 | 10102202212022110 |
4 | 2330010322323 |
5 | 100110200402 |
6 | 4520423403 |
7 | 1136033121 |
oct | 274047273 |
9 | 112685273 |
10 | 49303227 |
11 | 25915276 |
12 | 14617b63 |
13 | a2a320c |
14 | 6795911 |
15 | 44dd56c |
hex | 2f04ebb |
49303227 has 4 divisors (see below), whose sum is σ = 65737640. Its totient is φ = 32868816.
The previous prime is 49303211. The next prime is 49303231. The reversal of 49303227 is 72230394.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 49303227 - 24 = 49303211 is a prime.
It is a super-2 number, since 2×493032272 = 4861616385227058, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 49303194 and 49303203.
It is not an unprimeable number, because it can be changed into a prime (49308227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8217202 + ... + 8217207.
It is an arithmetic number, because the mean of its divisors is an integer number (16434410).
Almost surely, 249303227 is an apocalyptic number.
49303227 is a deficient number, since it is larger than the sum of its proper divisors (16434413).
49303227 is a wasteful number, since it uses less digits than its factorization.
49303227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16434412.
The product of its (nonzero) digits is 9072, while the sum is 30.
The square root of 49303227 is about 7021.6256664678. The cubic root of 49303227 is about 366.6838494243.
The spelling of 49303227 in words is "forty-nine million, three hundred three thousand, two hundred twenty-seven".
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