Base | Representation |
---|---|
bin | 111111111110… |
… | …101111001001 |
3 | 1011120002220201 |
4 | 333332233021 |
5 | 13243201131 |
6 | 1355252201 |
7 | 262363036 |
oct | 77765711 |
9 | 34502821 |
10 | 16772041 |
11 | 95160a0 |
12 | 574a061 |
13 | 36230b0 |
14 | 232838d |
15 | 1714761 |
hex | ffebc9 |
16772041 has 16 divisors (see below), whose sum is σ = 20744640. Its totient is φ = 13331520.
The previous prime is 16772027. The next prime is 16772051. The reversal of 16772041 is 14027761.
It is a cyclic number.
It is not a de Polignac number, because 16772041 - 211 = 16769993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16772051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370 + ... + 5803.
It is an arithmetic number, because the mean of its divisors is an integer number (1296540).
Almost surely, 216772041 is an apocalyptic number.
16772041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
16772041 is a deficient number, since it is larger than the sum of its proper divisors (3972599).
16772041 is a wasteful number, since it uses less digits than its factorization.
16772041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6216.
The product of its (nonzero) digits is 2352, while the sum is 28.
The square root of 16772041 is about 4095.3682374116. The cubic root of 16772041 is about 255.9736758821.
It can be divided in two parts, 167720 and 41, that added together give a palindrome (167761).
The spelling of 16772041 in words is "sixteen million, seven hundred seventy-two thousand, forty-one".
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