Base | Representation |
---|---|
bin | 1101000010110… |
… | …0001000001001 |
3 | 10210221101110222 |
4 | 3100230020021 |
5 | 103001103242 |
6 | 5232315425 |
7 | 1232666513 |
oct | 320541011 |
9 | 123841428 |
10 | 54706697 |
11 | 28975a51 |
12 | 163a2b75 |
13 | b445836 |
14 | 73a0bb3 |
15 | 4c095d2 |
hex | 342c209 |
54706697 has 4 divisors (see below), whose sum is σ = 57924756. Its totient is φ = 51488640.
The previous prime is 54706693. The next prime is 54706709. The reversal of 54706697 is 79660745.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 37100281 + 17606416 = 6091^2 + 4196^2 .
It is a cyclic number.
It is not a de Polignac number, because 54706697 - 22 = 54706693 is a prime.
It is a super-3 number, since 3×547066973 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54706693) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1609004 + ... + 1609037.
It is an arithmetic number, because the mean of its divisors is an integer number (14481189).
Almost surely, 254706697 is an apocalyptic number.
It is an amenable number.
54706697 is a deficient number, since it is larger than the sum of its proper divisors (3218059).
54706697 is a wasteful number, since it uses less digits than its factorization.
54706697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3218058.
The product of its (nonzero) digits is 317520, while the sum is 44.
The square root of 54706697 is about 7396.3975690873. The cubic root of 54706697 is about 379.6180303065.
It can be divided in two parts, 5470 and 6697, that added together give a cube (12167 = 233).
The spelling of 54706697 in words is "fifty-four million, seven hundred six thousand, six hundred ninety-seven".
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