Base | Representation |
---|---|
bin | 1011110001001… |
… | …0110100000001 |
3 | 10102212202100221 |
4 | 2330102310001 |
5 | 100114011004 |
6 | 4521543041 |
7 | 1136361040 |
oct | 274226401 |
9 | 112782327 |
10 | 49360129 |
11 | 25953aa5 |
12 | 14644a81 |
13 | a2c30a0 |
14 | 67ac557 |
15 | 4500354 |
hex | 2f12d01 |
49360129 has 16 divisors (see below), whose sum is σ = 64326528. Its totient is φ = 36755712.
The previous prime is 49360127. The next prime is 49360147. The reversal of 49360129 is 92106394.
It is not a de Polignac number, because 49360129 - 21 = 49360127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 49360094 and 49360103.
It is not an unprimeable number, because it can be changed into a prime (49360121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14407 + ... + 17500.
It is an arithmetic number, because the mean of its divisors is an integer number (4020408).
Almost surely, 249360129 is an apocalyptic number.
It is an amenable number.
49360129 is a deficient number, since it is larger than the sum of its proper divisors (14966399).
49360129 is a wasteful number, since it uses less digits than its factorization.
49360129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31944.
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 49360129 is about 7025.6764087168. The cubic root of 49360129 is about 366.8248613071.
The spelling of 49360129 in words is "forty-nine million, three hundred sixty thousand, one hundred twenty-nine".
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