Base | Representation |
---|---|
bin | 1100110110110… |
… | …1110010110010 |
3 | 10202110210001122 |
4 | 3031231302302 |
5 | 102301131330 |
6 | 5203502242 |
7 | 1223241560 |
oct | 315556262 |
9 | 122423048 |
10 | 53927090 |
11 | 28493248 |
12 | 16087982 |
13 | b231a29 |
14 | 723aa30 |
15 | 4b035e5 |
hex | 336dcb2 |
53927090 has 16 divisors (see below), whose sum is σ = 110935872. Its totient is φ = 18489264.
The previous prime is 53927087. The next prime is 53927101. The reversal of 53927090 is 9072935.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 53927090.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385124 + ... + 385263.
It is an arithmetic number, because the mean of its divisors is an integer number (6933492).
Almost surely, 253927090 is an apocalyptic number.
53927090 is an abundant number, since it is smaller than the sum of its proper divisors (57008782).
53927090 is a wasteful number, since it uses less digits than its factorization.
53927090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 770401.
The product of its (nonzero) digits is 17010, while the sum is 35.
The square root of 53927090 is about 7343.5066555427. The cubic root of 53927090 is about 377.8061256762.
The spelling of 53927090 in words is "fifty-three million, nine hundred twenty-seven thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •