Base | Representation |
---|---|
bin | 1101000001011… |
… | …0000000101001 |
3 | 10210202210012201 |
4 | 3100112000221 |
5 | 102440203410 |
6 | 5230340201 |
7 | 1232141425 |
oct | 320260051 |
9 | 123683181 |
10 | 54616105 |
11 | 28913985 |
12 | 1635a661 |
13 | b41352b |
14 | 7379b85 |
15 | 4bdc83a |
hex | 3416029 |
54616105 has 8 divisors (see below), whose sum is σ = 65880072. Its totient is φ = 43465728.
The previous prime is 54616091. The next prime is 54616109. The reversal of 54616105 is 50161645.
It can be written as a sum of positive squares in 4 ways, for example, as 166464 + 54449641 = 408^2 + 7379^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54616105 - 25 = 54616073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54616109) 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, 27334 + ... + 29263.
It is an arithmetic number, because the mean of its divisors is an integer number (8235009).
Almost surely, 254616105 is an apocalyptic number.
It is an amenable number.
54616105 is a deficient number, since it is larger than the sum of its proper divisors (11263967).
54616105 is a wasteful number, since it uses less digits than its factorization.
54616105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56795.
The product of its (nonzero) digits is 3600, while the sum is 28.
The square root of 54616105 is about 7390.2709693218. The cubic root of 54616105 is about 379.4083706794.
The spelling of 54616105 in words is "fifty-four million, six hundred sixteen thousand, one hundred five".
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