Base | Representation |
---|---|
bin | 101001001101001001… |
… | …1000001110000001101 |
3 | 22110101212211102111000 |
4 | 1102122103001300031 |
5 | 2422210413300401 |
6 | 104352325250513 |
7 | 6251546542320 |
oct | 1223223016015 |
9 | 273355742430 |
10 | 88488025101 |
11 | 34589201a63 |
12 | 15196563a39 |
13 | 84627c9588 |
14 | 43d619c7b7 |
15 | 247d769186 |
hex | 149a4c1c0d |
88488025101 has 32 divisors (see below), whose sum is σ = 157706316800. Its totient is φ = 47903289840.
The previous prime is 88488025091. The next prime is 88488025117. The reversal of 88488025101 is 10152088488.
It is not a de Polignac number, because 88488025101 - 26 = 88488025037 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88488025121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12317215 + ... + 12324396.
It is an arithmetic number, because the mean of its divisors is an integer number (4928322400).
Almost surely, 288488025101 is an apocalyptic number.
It is an amenable number.
88488025101 is a deficient number, since it is larger than the sum of its proper divisors (69218291699).
88488025101 is a wasteful number, since it uses less digits than its factorization.
88488025101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24641646 (or 24641640 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 45.
The spelling of 88488025101 in words is "eighty-eight billion, four hundred eighty-eight million, twenty-five thousand, one hundred one".
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