Base | Representation |
---|---|
bin | 1011101100110… |
… | …1100001010110 |
3 | 10102100100001010 |
4 | 2323031201112 |
5 | 100030420220 |
6 | 4511513050 |
7 | 1134066423 |
oct | 273154126 |
9 | 112310033 |
10 | 49076310 |
11 | 2577a838 |
12 | 14528786 |
13 | a223b4a |
14 | 6736d4a |
15 | 44961e0 |
hex | 2ecd856 |
49076310 has 32 divisors (see below), whose sum is σ = 117993312. Its totient is φ = 13063680.
The previous prime is 49076281. The next prime is 49076311. The reversal of 49076310 is 1367094.
It is a happy number.
It is a super-2 number, since 2×490763102 = 4816968406432200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49076311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21630 + ... + 23790.
It is an arithmetic number, because the mean of its divisors is an integer number (3687291).
Almost surely, 249076310 is an apocalyptic number.
49076310 is an abundant number, since it is smaller than the sum of its proper divisors (68917002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49076310 is a wasteful number, since it uses less digits than its factorization.
49076310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2928.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 49076310 is about 7005.4485937733. The cubic root of 49076310 is about 366.1204327610.
The spelling of 49076310 in words is "forty-nine million, seventy-six thousand, three hundred ten".
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