Base | Representation |
---|---|
bin | 1101001100100… |
… | …0100000000001 |
3 | 10212010221002100 |
4 | 3103020200001 |
5 | 103132102301 |
6 | 5254141013 |
7 | 1241305050 |
oct | 323104001 |
9 | 125127070 |
10 | 55347201 |
11 | 29273198 |
12 | 16651769 |
13 | b60b230 |
14 | 74ca397 |
15 | 4cd4286 |
hex | 34c8801 |
55347201 has 24 divisors (see below), whose sum is σ = 98396480. Its totient is φ = 29193696.
The previous prime is 55347179. The next prime is 55347203. The reversal of 55347201 is 10274355.
It is a happy number.
It is not a de Polignac number, because 55347201 - 25 = 55347169 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (55347203) 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, 32971 + ... + 34608.
Almost surely, 255347201 is an apocalyptic number.
It is an amenable number.
55347201 is a deficient number, since it is larger than the sum of its proper divisors (43049279).
55347201 is a wasteful number, since it uses less digits than its factorization.
55347201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67605 (or 67602 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 55347201 is about 7439.5699472483. The cubic root of 55347201 is about 381.0938037576.
The spelling of 55347201 in words is "fifty-five million, three hundred forty-seven thousand, two hundred one".
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