Base | Representation |
---|---|
bin | 1001010011101… |
… | …0010011110100 |
3 | 2201110020112021 |
4 | 2110322103310 |
5 | 34443124043 |
6 | 3512402524 |
7 | 652542004 |
oct | 224722364 |
9 | 81406467 |
10 | 39036148 |
11 | 20042488 |
12 | 110a6444 |
13 | 8119c18 |
14 | 5282004 |
15 | 36613ed |
hex | 253a4f4 |
39036148 has 12 divisors (see below), whose sum is σ = 72331812. Its totient is φ = 18369920.
The previous prime is 39036133. The next prime is 39036149. The reversal of 39036148 is 84163093.
39036148 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 2 ways, for example, as 25989604 + 13046544 = 5098^2 + 3612^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39036149) 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 in 3 ways as a sum of consecutive naturals, for example, 286963 + ... + 287098.
It is an arithmetic number, because the mean of its divisors is an integer number (6027651).
Almost surely, 239036148 is an apocalyptic number.
It is an amenable number.
39036148 is a deficient number, since it is larger than the sum of its proper divisors (33295664).
39036148 is a wasteful number, since it uses less digits than its factorization.
39036148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574082 (or 574080 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 39036148 is about 6247.8914843329. The cubic root of 39036148 is about 339.2258858886.
The spelling of 39036148 in words is "thirty-nine million, thirty-six thousand, one hundred forty-eight".
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