Base | Representation |
---|---|
bin | 11001000000011… |
… | …010100001111110 |
3 | 1002020102210102002 |
4 | 121000122201332 |
5 | 1324400222240 |
6 | 105344102302 |
7 | 13253010656 |
oct | 3100324176 |
9 | 1066383362 |
10 | 419539070 |
11 | 1a5900a05 |
12 | b8604992 |
13 | 68bc2c92 |
14 | 3da0d366 |
15 | 26c72d15 |
hex | 1901a87e |
419539070 has 16 divisors (see below), whose sum is σ = 759695328. Its totient is φ = 166810080.
The previous prime is 419539069. The next prime is 419539079. The reversal of 419539070 is 70935914.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (419539079) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 123941 + ... + 127280.
It is an arithmetic number, because the mean of its divisors is an integer number (47480958).
Almost surely, 2419539070 is an apocalyptic number.
419539070 is a deficient number, since it is larger than the sum of its proper divisors (340156258).
419539070 is a wasteful number, since it uses less digits than its factorization.
419539070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251395.
The product of its (nonzero) digits is 34020, while the sum is 38.
The square root of 419539070 is about 20482.6529043481. The cubic root of 419539070 is about 748.6131824151.
The spelling of 419539070 in words is "four hundred nineteen million, five hundred thirty-nine thousand, seventy".
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