Base | Representation |
---|---|
bin | 110011110001001… |
… | …101011111101110 |
3 | 2020112022022122001 |
4 | 303301031133232 |
5 | 3234321211400 |
6 | 222103442514 |
7 | 30344311531 |
oct | 6361153756 |
9 | 2215268561 |
10 | 868538350 |
11 | 4062a3799 |
12 | 202a5643a |
13 | 10ac2c324 |
14 | 834caa18 |
15 | 513b4a6a |
hex | 33c4d7ee |
868538350 has 12 divisors (see below), whose sum is σ = 1615481424. Its totient is φ = 347415320.
The previous prime is 868538329. The next prime is 868538387. The reversal of 868538350 is 53835868.
It is a self number, because there is not a number n which added to its sum of digits gives 868538350.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8685334 + ... + 8685433.
It is an arithmetic number, because the mean of its divisors is an integer number (134623452).
Almost surely, 2868538350 is an apocalyptic number.
868538350 is a deficient number, since it is larger than the sum of its proper divisors (746943074).
868538350 is a wasteful number, since it uses less digits than its factorization.
868538350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17370779 (or 17370774 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 46.
The square root of 868538350 is about 29470.9747039354. The cubic root of 868538350 is about 954.1053544207.
The spelling of 868538350 in words is "eight hundred sixty-eight million, five hundred thirty-eight thousand, three hundred fifty".
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