Base | Representation |
---|---|
bin | 111101100000… |
… | …111100001000 |
3 | 1010100021022022 |
4 | 331200330020 |
5 | 13112010304 |
6 | 1333344012 |
7 | 254031500 |
oct | 75407410 |
9 | 33307268 |
10 | 16125704 |
11 | 9114531 |
12 | 5498008 |
13 | 3457b4a |
14 | 21daa00 |
15 | 1637ebe |
hex | f60f08 |
16125704 has 48 divisors (see below), whose sum is σ = 36334080. Its totient is φ = 6683040.
The previous prime is 16125689. The next prime is 16125721. The reversal of 16125704 is 40752161.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 11489 + ... + 12815.
It is an arithmetic number, because the mean of its divisors is an integer number (756960).
Almost surely, 216125704 is an apocalyptic number.
16125704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16125704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18167040).
16125704 is an abundant number, since it is smaller than the sum of its proper divisors (20208376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16125704 is a wasteful number, since it uses less digits than its factorization.
16125704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1378 (or 1367 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 16125704 is about 4015.6822583466. The cubic root of 16125704 is about 252.6423939510.
Adding to 16125704 its reverse (40752161), we get a palindrome (56877865).
The spelling of 16125704 in words is "sixteen million, one hundred twenty-five thousand, seven hundred four".
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