Base | Representation |
---|---|
bin | 1001010011111… |
… | …0000010001100 |
3 | 2201111000110022 |
4 | 2110332002030 |
5 | 34444121104 |
6 | 3513001312 |
7 | 652634330 |
oct | 224760214 |
9 | 81430408 |
10 | 39051404 |
11 | 20052997 |
12 | 110b3238 |
13 | 8123b52 |
14 | 52877c0 |
15 | 3665bbe |
hex | 253e08c |
39051404 has 24 divisors (see below), whose sum is σ = 78307488. Its totient is φ = 16692480.
The previous prime is 39051361. The next prime is 39051409. The reversal of 39051404 is 40415093.
It is not an unprimeable number, because it can be changed into a prime (39051409) 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 7 ways as a sum of consecutive naturals, for example, 10514 + ... + 13734.
It is an arithmetic number, because the mean of its divisors is an integer number (3262812).
Almost surely, 239051404 is an apocalyptic number.
It is an amenable number.
39051404 is an abundant number, since it is smaller than the sum of its proper divisors (39256084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39051404 is a wasteful number, since it uses less digits than its factorization.
39051404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3665 (or 3663 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 39051404 is about 6249.1122569530. The cubic root of 39051404 is about 339.2700719088.
Adding to 39051404 its reverse (40415093), we get a palindrome (79466497).
The spelling of 39051404 in words is "thirty-nine million, fifty-one thousand, four hundred four".
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