Base | Representation |
---|---|
bin | 100111011110101001… |
… | …0111111010100101110 |
3 | 22002211110222221210121 |
4 | 1032331102333110232 |
5 | 2342112221003124 |
6 | 102540354555154 |
7 | 6060635144506 |
oct | 1167522772456 |
9 | 262743887717 |
10 | 84780250414 |
11 | 32a56271a62 |
12 | 14520898aba |
13 | 7cc15b2c62 |
14 | 4163996a06 |
15 | 2312eb92e4 |
hex | 13bd4bf52e |
84780250414 has 16 divisors (see below), whose sum is σ = 129097035360. Its totient is φ = 41749160320.
The previous prime is 84780250409. The next prime is 84780250427. The reversal of 84780250414 is 41405208748.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177919 + ... + 448570.
It is an arithmetic number, because the mean of its divisors is an integer number (8068564710).
Almost surely, 284780250414 is an apocalyptic number.
84780250414 is a deficient number, since it is larger than the sum of its proper divisors (44316784946).
84780250414 is a wasteful number, since it uses less digits than its factorization.
84780250414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 627515.
The product of its (nonzero) digits is 286720, while the sum is 43.
The spelling of 84780250414 in words is "eighty-four billion, seven hundred eighty million, two hundred fifty thousand, four hundred fourteen".
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