Base | Representation |
---|---|
bin | 1100101001111… |
… | …1110011010011 |
3 | 10200212220122220 |
4 | 3022133303103 |
5 | 102042131342 |
6 | 5133432123 |
7 | 1213125642 |
oct | 312376323 |
9 | 120786586 |
10 | 53083347 |
11 | 27a67339 |
12 | 1593b643 |
13 | acc7985 |
14 | 709b359 |
15 | 49d85ec |
hex | 329fcd3 |
53083347 has 8 divisors (see below), whose sum is σ = 71507856. Its totient is φ = 35023872.
The previous prime is 53083343. The next prime is 53083399. The reversal of 53083347 is 74338035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53083347 - 22 = 53083343 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53083343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90918 + ... + 91499.
It is an arithmetic number, because the mean of its divisors is an integer number (8938482).
Almost surely, 253083347 is an apocalyptic number.
53083347 is a deficient number, since it is larger than the sum of its proper divisors (18424509).
53083347 is a wasteful number, since it uses less digits than its factorization.
53083347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182517.
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 53083347 is about 7285.8319360249. The cubic root of 53083347 is about 375.8253749061.
The spelling of 53083347 in words is "fifty-three million, eighty-three thousand, three hundred forty-seven".
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