Base | Representation |
---|---|
bin | 1001010011011… |
… | …1110111100100 |
3 | 2201102201210220 |
4 | 2110313313210 |
5 | 34442314043 |
6 | 3512244340 |
7 | 652500600 |
oct | 224676744 |
9 | 81381726 |
10 | 39026148 |
11 | 20035a17 |
12 | 110a06b0 |
13 | 81154c5 |
14 | 527c500 |
15 | 365d483 |
hex | 2537de4 |
39026148 has 72 divisors (see below), whose sum is σ = 109396224. Its totient is φ = 10785600.
The previous prime is 39026129. The next prime is 39026159. The reversal of 39026148 is 84162093.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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, 17158 + ... + 19298.
It is an arithmetic number, because the mean of its divisors is an integer number (1519392).
Almost surely, 239026148 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 39026148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54698112).
39026148 is an abundant number, since it is smaller than the sum of its proper divisors (70370076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39026148 is a wasteful number, since it uses less digits than its factorization.
39026148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2193 (or 2184 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 39026148 is about 6247.0911630934. The cubic root of 39026148 is about 339.1969165978.
The spelling of 39026148 in words is "thirty-nine million, twenty-six thousand, one hundred forty-eight".
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