Base | Representation |
---|---|
bin | 10010110111111… |
… | …110110011001100 |
3 | 211001212020202200 |
4 | 102313332303030 |
5 | 1122031240121 |
6 | 51231121500 |
7 | 10563415452 |
oct | 2267766314 |
9 | 731766680 |
10 | 316665036 |
11 | 152827146 |
12 | 8a073290 |
13 | 507b427c |
14 | 300b09d2 |
15 | 1cc01a26 |
hex | 12dfeccc |
316665036 has 144 divisors (see below), whose sum is σ = 866829600. Its totient is φ = 97284096.
The previous prime is 316665023. The next prime is 316665043. The reversal of 316665036 is 630566613.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3264540 + ... + 3264636.
It is an arithmetic number, because the mean of its divisors is an integer number (6019650).
Almost surely, 2316665036 is an apocalyptic number.
316665036 is a gapful number since it is divisible by the number (36) 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 316665036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433414800).
316665036 is an abundant number, since it is smaller than the sum of its proper divisors (550164564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316665036 is a wasteful number, since it uses less digits than its factorization.
316665036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248 (or 243 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 36.
The square root of 316665036 is about 17795.0846022153. The cubic root of 316665036 is about 681.6059476354.
The spelling of 316665036 in words is "three hundred sixteen million, six hundred sixty-five thousand, thirty-six".
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