Base | Representation |
---|---|
bin | 10101001110011111101000… |
… | …101001101101001100010000 |
3 | 110020112122121200021101101011 |
4 | 111032133220221231030100 |
5 | 44214012033430110210 |
6 | 530314411500420304 |
7 | 25443451234202353 |
oct | 2516375051551420 |
9 | 406478550241334 |
10 | 93355017425680 |
11 | 2782270563837a |
12 | a5789b2547694 |
13 | 4012456a3928a |
14 | 190a59a96829a |
15 | abd5a186dd8a |
hex | 54e7e8a6d310 |
93355017425680 has 160 divisors (see below), whose sum is σ = 228966289683840. Its totient is φ = 35347891138560.
The previous prime is 93355017425653. The next prime is 93355017425707. The reversal of 93355017425680 is 8652471055339.
It is an interprime number because it is at equal distance from previous prime (93355017425653) and next prime (93355017425707).
It is a Harshad number since it is a multiple of its sum of digits (58).
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 31 ways as a sum of consecutive naturals, for example, 31374652 + ... + 34221028.
It is an arithmetic number, because the mean of its divisors is an integer number (1431039310524).
It is a 1-persistent number, because it is pandigital, but 2⋅93355017425680 = 186710034851360 is not.
Almost surely, 293355017425680 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93355017425680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114483144841920).
93355017425680 is an abundant number, since it is smaller than the sum of its proper divisors (135611272258160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93355017425680 is a wasteful number, since it uses less digits than its factorization.
93355017425680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2846697 (or 2846691 counting only the distinct ones).
The product of its (nonzero) digits is 27216000, while the sum is 58.
The spelling of 93355017425680 in words is "ninety-three trillion, three hundred fifty-five billion, seventeen million, four hundred twenty-five thousand, six hundred eighty".
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