Base | Representation |
---|---|
bin | 1001011000101… |
… | …1110101000000 |
3 | 2202002012112221 |
4 | 2112023311000 |
5 | 40034320143 |
6 | 3523500424 |
7 | 655432324 |
oct | 226136500 |
9 | 82065487 |
10 | 39370048 |
11 | 20250333 |
12 | 11227714 |
13 | 8205bb3 |
14 | 532b984 |
15 | 36ca2ed |
hex | 258bd40 |
39370048 has 28 divisors (see below), whose sum is σ = 78455520. Its totient is φ = 19601792.
The previous prime is 39370007. The next prime is 39370049. The reversal of 39370048 is 84007393.
It is a junction number, because it is equal to n+sod(n) for n = 39369995 and 39370022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39370049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15663 + ... + 18001.
Almost surely, 239370048 is an apocalyptic number.
It is an amenable number.
39370048 is a deficient number, since it is larger than the sum of its proper divisors (39085472).
39370048 is a wasteful number, since it uses less digits than its factorization.
39370048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2614 (or 2604 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 39370048 is about 6274.5556017936. Note that the first 3 decimals coincide. The cubic root of 39370048 is about 340.1903432467.
The spelling of 39370048 in words is "thirty-nine million, three hundred seventy thousand, forty-eight".
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