Base | Representation |
---|---|
bin | 1010011111100… |
… | …10100011110000 |
3 | 20010122011001100 |
4 | 11033302203300 |
5 | 140013302303 |
6 | 12422404400 |
7 | 2116126416 |
oct | 517624360 |
9 | 203564040 |
10 | 88025328 |
11 | 45762806 |
12 | 25590700 |
13 | 153101c1 |
14 | b9952b6 |
15 | 7adb8a3 |
hex | 53f28f0 |
88025328 has 60 divisors (see below), whose sum is σ = 259322440. Its totient is φ = 27796608.
The previous prime is 88025323. The next prime is 88025339. The reversal of 88025328 is 82352088.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 88025292 and 88025301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88025323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13351 + ... + 18822.
Almost surely, 288025328 is an apocalyptic number.
It is an amenable number.
88025328 is an abundant number, since it is smaller than the sum of its proper divisors (171297112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88025328 is a wasteful number, since it uses less digits than its factorization.
88025328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32206 (or 32197 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 88025328 is about 9382.1814094591. The cubic root of 88025328 is about 444.8386874809.
The spelling of 88025328 in words is "eighty-eight million, twenty-five thousand, three hundred twenty-eight".
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