Base | Representation |
---|---|
bin | 1011101101010… |
… | …1000001110100 |
3 | 10102101220020000 |
4 | 2323111001310 |
5 | 100032411220 |
6 | 4512311300 |
7 | 1134255162 |
oct | 273250164 |
9 | 112356200 |
10 | 49107060 |
11 | 257a0952 |
12 | 14542530 |
13 | a234b42 |
14 | 6744232 |
15 | 44a0390 |
hex | 2ed5074 |
49107060 has 60 divisors (see below), whose sum is σ = 154055748. Its totient is φ = 13094784.
The previous prime is 49107059. The next prime is 49107133. The reversal of 49107060 is 6070194.
49107060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 32558436 + 16548624 = 5706^2 + 4068^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13537 + ... + 16776.
Almost surely, 249107060 is an apocalyptic number.
It is an amenable number.
49107060 is an abundant number, since it is smaller than the sum of its proper divisors (104948688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49107060 is a wasteful number, since it uses less digits than its factorization.
49107060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30334 (or 30323 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 49107060 is about 7007.6429703574. The cubic root of 49107060 is about 366.1968841266.
The spelling of 49107060 in words is "forty-nine million, one hundred seven thousand, sixty".
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