Base | Representation |
---|---|
bin | 101001001100111011… |
… | …0001111101101010000 |
3 | 22110101100122002122210 |
4 | 1102121312033231100 |
5 | 2422202000330310 |
6 | 104351455432120 |
7 | 6251425446216 |
oct | 1223166175520 |
9 | 273340562583 |
10 | 88480480080 |
11 | 34584a19303 |
12 | 15193b25640 |
13 | 8461087275 |
14 | 43d5196cb6 |
15 | 247cc78820 |
hex | 1499d8fb50 |
88480480080 has 40 divisors (see below), whose sum is σ = 274289488992. Its totient is φ = 23594794624.
The previous prime is 88480480079. The next prime is 88480480093. The reversal of 88480480080 is 8008408488.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (48).
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 7 ways as a sum of consecutive naturals, for example, 184334094 + ... + 184334573.
Almost surely, 288480480080 is an apocalyptic number.
88480480080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
88480480080 is an abundant number, since it is smaller than the sum of its proper divisors (185809008912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88480480080 is a wasteful number, since it uses less digits than its factorization.
88480480080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 368668683 (or 368668677 counting only the distinct ones).
The product of its (nonzero) digits is 524288, while the sum is 48.
The spelling of 88480480080 in words is "eighty-eight billion, four hundred eighty million, four hundred eighty thousand, eighty".
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