Base | Representation |
---|---|
bin | 1001010111001… |
… | …1000000010100 |
3 | 2201220001002011 |
4 | 2111303000110 |
5 | 40023041442 |
6 | 3521354004 |
7 | 654530023 |
oct | 225630024 |
9 | 81801064 |
10 | 39268372 |
11 | 20190a00 |
12 | 11198904 |
13 | 819b830 |
14 | 53028ba |
15 | 36aa117 |
hex | 2573014 |
39268372 has 54 divisors (see below), whose sum is σ = 82387914. Its totient is φ = 16267680.
The previous prime is 39268319. The next prime is 39268373. The reversal of 39268372 is 27386293.
It can be written as a sum of positive squares in only one way, i.e., 27185796 + 12082576 = 5214^2 + 3476^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39268373) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 497029 + ... + 497107.
Almost surely, 239268372 is an apocalyptic number.
It is an amenable number.
39268372 is an abundant number, since it is smaller than the sum of its proper divisors (43119542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39268372 is a wasteful number, since it uses less digits than its factorization.
39268372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197 (or 105 counting only the distinct ones).
The product of its digits is 108864, while the sum is 40.
The square root of 39268372 is about 6266.4481167564. The cubic root of 39268372 is about 339.8972353786.
The spelling of 39268372 in words is "thirty-nine million, two hundred sixty-eight thousand, three hundred seventy-two".
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