Base | Representation |
---|---|
bin | 1010100011000… |
… | …01101110001010 |
3 | 20011111021122010 |
4 | 11101201232022 |
5 | 140122340100 |
6 | 12440240350 |
7 | 2123034036 |
oct | 521415612 |
9 | 204437563 |
10 | 88480650 |
11 | 45a43905 |
12 | 257700b6 |
13 | 1543c51b |
14 | ba731c6 |
15 | 7b7b750 |
hex | 5461b8a |
88480650 has 48 divisors (see below), whose sum is σ = 220128768. Its totient is φ = 23520000.
The previous prime is 88480643. The next prime is 88480661. The reversal of 88480650 is 5608488.
It is a junction number, because it is equal to n+sod(n) for n = 88480599 and 88480608.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59415 + ... + 60885.
It is an arithmetic number, because the mean of its divisors is an integer number (4586016).
Almost surely, 288480650 is an apocalyptic number.
88480650 is an abundant number, since it is smaller than the sum of its proper divisors (131648118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88480650 is a wasteful number, since it uses less digits than its factorization.
88480650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1887 (or 1882 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 39.
The square root of 88480650 is about 9406.4153639949. The cubic root of 88480650 is about 445.6043633611.
The spelling of 88480650 in words is "eighty-eight million, four hundred eighty thousand, six hundred fifty".
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