Base | Representation |
---|---|
bin | 1100100111000… |
… | …0011100011110 |
3 | 10200112001120201 |
4 | 3021300130132 |
5 | 102014424444 |
6 | 5125334114 |
7 | 1211360266 |
oct | 311603436 |
9 | 120461521 |
10 | 52889374 |
11 | 2794462a |
12 | 1586733a |
13 | ac5a5b5 |
14 | 704a7a6 |
15 | 499add4 |
hex | 327071e |
52889374 has 8 divisors (see below), whose sum is σ = 82783440. Its totient is φ = 25294896.
The previous prime is 52889341. The next prime is 52889377. The reversal of 52889374 is 47398825.
52889374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×528893742 = 5594571764223752, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 1149769 = 52889374 / (5 + 2 + 8 + 8 + 9 + 3 + 7 + 4).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52889377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574839 + ... + 574930.
It is an arithmetic number, because the mean of its divisors is an integer number (10347930).
Almost surely, 252889374 is an apocalyptic number.
52889374 is a deficient number, since it is larger than the sum of its proper divisors (29894066).
52889374 is a wasteful number, since it uses less digits than its factorization.
52889374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1149794.
The product of its digits is 483840, while the sum is 46.
The square root of 52889374 is about 7272.5080955610. The cubic root of 52889374 is about 375.3670456598.
The spelling of 52889374 in words is "fifty-two million, eight hundred eighty-nine thousand, three hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •