Base | Representation |
---|---|
bin | 111101010101… |
… | …000010110001 |
3 | 1010020210110121 |
4 | 331111002301 |
5 | 13103430402 |
6 | 1332330241 |
7 | 253436440 |
oct | 75250261 |
9 | 33223417 |
10 | 16076977 |
11 | 9090964 |
12 | 5473981 |
13 | 343b907 |
14 | 21c6d57 |
15 | 1628837 |
hex | f550b1 |
16076977 has 16 divisors (see below), whose sum is σ = 19498752. Its totient is φ = 12957120.
The previous prime is 16076971. The next prime is 16076987. The reversal of 16076977 is 77967061.
It is a happy number.
16076977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-16076977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (16076971) 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, 9003 + ... + 10639.
It is an arithmetic number, because the mean of its divisors is an integer number (1218672).
Almost surely, 216076977 is an apocalyptic number.
16076977 is the 3274-th pentagonal number.
It is an amenable number.
16076977 is a deficient number, since it is larger than the sum of its proper divisors (3421775).
16076977 is a wasteful number, since it uses less digits than its factorization.
16076977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1728.
The product of its (nonzero) digits is 111132, while the sum is 43.
The square root of 16076977 is about 4009.6105795950. The cubic root of 16076977 is about 252.3876675769.
The spelling of 16076977 in words is "sixteen million, seventy-six thousand, nine hundred seventy-seven".
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