Base | Representation |
---|---|
bin | 101001011100111000… |
… | …0001000010111111000 |
3 | 22111202122211112022211 |
4 | 1102321300020113320 |
5 | 2424301012414323 |
6 | 104520540224504 |
7 | 6300615242311 |
oct | 1227160102770 |
9 | 274678745284 |
10 | 89015748088 |
11 | 3482a084063 |
12 | 1530323b134 |
13 | 8517c3a0b7 |
14 | 44462cd608 |
15 | 24aec5b70d |
hex | 14b9c085f8 |
89015748088 has 8 divisors (see below), whose sum is σ = 166904527680. Its totient is φ = 44507874040.
The previous prime is 89015748071. The next prime is 89015748097. The reversal of 89015748088 is 88084751098.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5563484248 + ... + 5563484263.
It is an arithmetic number, because the mean of its divisors is an integer number (20863065960).
Almost surely, 289015748088 is an apocalyptic number.
It is an amenable number.
89015748088 is a deficient number, since it is larger than the sum of its proper divisors (77888779592).
89015748088 is a wasteful number, since it uses less digits than its factorization.
89015748088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11126968517 (or 11126968513 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 58.
The spelling of 89015748088 in words is "eighty-nine billion, fifteen million, seven hundred forty-eight thousand, eighty-eight".
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