Base | Representation |
---|---|
bin | 1101000110011… |
… | …1001100111011 |
3 | 10211101200101211 |
4 | 3101213030323 |
5 | 103031324132 |
6 | 5241423551 |
7 | 1235025124 |
oct | 321471473 |
9 | 124350354 |
10 | 54948667 |
11 | 29020824 |
12 | 1649abb7 |
13 | b4cba07 |
14 | 742504b |
15 | 4c56147 |
hex | 346733b |
54948667 has 4 divisors (see below), whose sum is σ = 55317600. Its totient is φ = 54579736.
The previous prime is 54948661. The next prime is 54948683. The reversal of 54948667 is 76684945.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54948667 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54948667.
It is not an unprimeable number, because it can be changed into a prime (54948661) 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, 184243 + ... + 184540.
It is an arithmetic number, because the mean of its divisors is an integer number (13829400).
Almost surely, 254948667 is an apocalyptic number.
54948667 is a deficient number, since it is larger than the sum of its proper divisors (368933).
54948667 is a wasteful number, since it uses less digits than its factorization.
54948667 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 368932.
The product of its digits is 1451520, while the sum is 49.
The square root of 54948667 is about 7412.7368090335. The cubic root of 54948667 is about 380.1768959404.
It can be divided in two parts, 5494 and 8667, that added together give a square (14161 = 1192).
The spelling of 54948667 in words is "fifty-four million, nine hundred forty-eight thousand, six hundred sixty-seven".
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