Base | Representation |
---|---|
bin | 111110001111… |
… | …011010010111 |
3 | 1010200221102100 |
4 | 332033122113 |
5 | 13134103210 |
6 | 1341413143 |
7 | 255453450 |
oct | 76173227 |
9 | 33627370 |
10 | 16316055 |
11 | 9234548 |
12 | 556a1b3 |
13 | 34c3692 |
14 | 224a127 |
15 | 16745c0 |
hex | f8f697 |
16316055 has 24 divisors (see below), whose sum is σ = 32321952. Its totient is φ = 7458624.
The previous prime is 16316051. The next prime is 16316059. The reversal of 16316055 is 55061361.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (16316051) and next prime (16316059).
It is not a de Polignac number, because 16316055 - 22 = 16316051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16316051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25584 + ... + 26213.
It is an arithmetic number, because the mean of its divisors is an integer number (1346748).
Almost surely, 216316055 is an apocalyptic number.
16316055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
16316055 is a deficient number, since it is larger than the sum of its proper divisors (16005897).
16316055 is a wasteful number, since it uses less digits than its factorization.
16316055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51815 (or 51812 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 16316055 is about 4039.3136793272. The cubic root of 16316055 is about 253.6325882269.
The spelling of 16316055 in words is "sixteen million, three hundred sixteen thousand, fifty-five".
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