Base | Representation |
---|---|
bin | 1001011111101… |
… | …1101001111000 |
3 | 2202221110212101 |
4 | 2113323221320 |
5 | 40143444323 |
6 | 3541353144 |
7 | 662350606 |
oct | 227735170 |
9 | 82843771 |
10 | 39828088 |
11 | 20533483 |
12 | 114087b4 |
13 | 8336521 |
14 | 540a876 |
15 | 376adad |
hex | 25fba78 |
39828088 has 32 divisors (see below), whose sum is σ = 78343200. Its totient is φ = 18946048.
The previous prime is 39828073. The next prime is 39828101. The reversal of 39828088 is 88082893.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42408 + ... + 43336.
It is an arithmetic number, because the mean of its divisors is an integer number (2448225).
Almost surely, 239828088 is an apocalyptic number.
It is an amenable number.
39828088 is a deficient number, since it is larger than the sum of its proper divisors (38515112).
39828088 is a wasteful number, since it uses less digits than its factorization.
39828088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1191 (or 1187 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 46.
The square root of 39828088 is about 6310.9498492699. The cubic root of 39828088 is about 341.5045434550.
The spelling of 39828088 in words is "thirty-nine million, eight hundred twenty-eight thousand, eighty-eight".
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