Base | Representation |
---|---|
bin | 101101101101111100… |
… | …110110011001000110 |
3 | 11200201010012020101001 |
4 | 231231330312121012 |
5 | 1301013330330410 |
6 | 34315030123514 |
7 | 3355323143464 |
oct | 555574663106 |
9 | 150633166331 |
10 | 49089308230 |
11 | 199006a8926 |
12 | 961bab059a |
13 | 48241a1961 |
14 | 25397cd834 |
15 | 142495533a |
hex | b6df36646 |
49089308230 has 16 divisors (see below), whose sum is σ = 88529714064. Its totient is φ = 19598176800.
The previous prime is 49089308161. The next prime is 49089308237. The reversal of 49089308230 is 3280398094.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49089308237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4687821 + ... + 4698280.
It is an arithmetic number, because the mean of its divisors is an integer number (5533107129).
Almost surely, 249089308230 is an apocalyptic number.
49089308230 is a deficient number, since it is larger than the sum of its proper divisors (39440405834).
49089308230 is a wasteful number, since it uses less digits than its factorization.
49089308230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9386631.
The product of its (nonzero) digits is 373248, while the sum is 46.
The spelling of 49089308230 in words is "forty-nine billion, eighty-nine million, three hundred eight thousand, two hundred thirty".
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