Base | Representation |
---|---|
bin | 1101010110000… |
… | …0101000100111 |
3 | 10220022120212200 |
4 | 3111200220213 |
5 | 103312022333 |
6 | 5315345543 |
7 | 1246511562 |
oct | 325405047 |
9 | 126276780 |
10 | 55970343 |
11 | 29659390 |
12 | 168b22b3 |
13 | b798a60 |
14 | 760d4d9 |
15 | 4da8c13 |
hex | 3560a27 |
55970343 has 48 divisors (see below), whose sum is σ = 95930016. Its totient is φ = 31000320.
The previous prime is 55970329. The next prime is 55970351. The reversal of 55970343 is 34307955.
55970343 is a `hidden beast` number, since 559 + 70 + 34 + 3 = 666.
It is not a de Polignac number, because 55970343 - 25 = 55970311 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55970298 and 55970307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55970323) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201921 + ... + 202197.
It is an arithmetic number, because the mean of its divisors is an integer number (1998542).
Almost surely, 255970343 is an apocalyptic number.
55970343 is a deficient number, since it is larger than the sum of its proper divisors (39959673).
55970343 is a wasteful number, since it uses less digits than its factorization.
55970343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464 (or 461 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 36.
The square root of 55970343 is about 7481.3329694647. The cubic root of 55970343 is about 382.5186867713.
The spelling of 55970343 in words is "fifty-five million, nine hundred seventy thousand, three hundred forty-three".
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