Base | Representation |
---|---|
bin | 1001010011111… |
… | …0111010010000 |
3 | 2201111012101012 |
4 | 2110332322100 |
5 | 34444224432 |
6 | 3513030052 |
7 | 652650644 |
oct | 224767220 |
9 | 81435335 |
10 | 39054992 |
11 | 20055659 |
12 | 110b5328 |
13 | 8125682 |
14 | 5288c24 |
15 | 3666cb2 |
hex | 253ee90 |
39054992 has 10 divisors (see below), whose sum is σ = 75669078. Its totient is φ = 19527488.
The previous prime is 39054949. The next prime is 39054997. The reversal of 39054992 is 29945093.
39054992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 21381376 + 17673616 = 4624^2 + 4204^2 .
It is not an unprimeable number, because it can be changed into a prime (39054997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220453 + ... + 1220484.
Almost surely, 239054992 is an apocalyptic number.
It is an amenable number.
39054992 is a deficient number, since it is larger than the sum of its proper divisors (36614086).
39054992 is a wasteful number, since it uses less digits than its factorization.
39054992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2440945 (or 2440939 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 41.
The square root of 39054992 is about 6249.3993311358. The cubic root of 39054992 is about 339.2804621775.
The spelling of 39054992 in words is "thirty-nine million, fifty-four thousand, nine hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •