Base | Representation |
---|---|
bin | 1100110010111… |
… | …1100001110110 |
3 | 10201222211012212 |
4 | 3030233201312 |
5 | 102220001204 |
6 | 5154213422 |
7 | 1221130202 |
oct | 314574166 |
9 | 121884185 |
10 | 53672054 |
11 | 28329677 |
12 | 15b84272 |
13 | b172917 |
14 | 71b1b02 |
15 | 4aa2c6e |
hex | 332f876 |
53672054 has 8 divisors (see below), whose sum is σ = 80608608. Its totient is φ = 26802520.
The previous prime is 53672051. The next prime is 53672071. The reversal of 53672054 is 45027635.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 53672054.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53672051) 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, 14702 + ... + 17985.
It is an arithmetic number, because the mean of its divisors is an integer number (10076076).
Almost surely, 253672054 is an apocalyptic number.
53672054 is a deficient number, since it is larger than the sum of its proper divisors (26936554).
53672054 is a wasteful number, since it uses less digits than its factorization.
53672054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33510.
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 53672054 is about 7326.1213476163. The cubic root of 53672054 is about 377.2096013782.
Adding to 53672054 its reverse (45027635), we get a palindrome (98699689).
The spelling of 53672054 in words is "fifty-three million, six hundred seventy-two thousand, fifty-four".
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