Base | Representation |
---|---|
bin | 101001111001001000… |
… | …0011110111010101010 |
3 | 22121012201200011202200 |
4 | 1103302100132322222 |
5 | 2433221210100010 |
6 | 105155003241030 |
7 | 6333246166356 |
oct | 1236220367252 |
9 | 277181604680 |
10 | 89963753130 |
11 | 351762142a9 |
12 | 15528819176 |
13 | 8639470b24 |
14 | 44d6184466 |
15 | 25180bbcc0 |
hex | 14f241eeaa |
89963753130 has 48 divisors (see below), whose sum is σ = 233925662880. Its totient is φ = 23988292704.
The previous prime is 89963753123. The next prime is 89963753171. The reversal of 89963753130 is 3135736998.
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 23 ways as a sum of consecutive naturals, for example, 1231981 + ... + 1302959.
It is an arithmetic number, because the mean of its divisors is an integer number (4873451310).
Almost surely, 289963753130 is an apocalyptic number.
89963753130 is an abundant number, since it is smaller than the sum of its proper divisors (143961909750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89963753130 is a wasteful number, since it uses less digits than its factorization.
89963753130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85075 (or 85072 counting only the distinct ones).
The product of its (nonzero) digits is 3674160, while the sum is 54.
The spelling of 89963753130 in words is "eighty-nine billion, nine hundred sixty-three million, seven hundred fifty-three thousand, one hundred thirty".
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