Base | Representation |
---|---|
bin | 1100100011110… |
… | …0010100001110 |
3 | 10200010012200120 |
4 | 3020330110032 |
5 | 101441111404 |
6 | 5121005410 |
7 | 1206510630 |
oct | 310742416 |
9 | 120105616 |
10 | 52675854 |
11 | 27809170 |
12 | 15783866 |
13 | abb435a |
14 | 6dd2a50 |
15 | 49579d9 |
hex | 323c50e |
52675854 has 64 divisors (see below), whose sum is σ = 132641280. Its totient is φ = 13547520.
The previous prime is 52675841. The next prime is 52675859. The reversal of 52675854 is 45857625.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52675859) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51702 + ... + 52710.
It is an arithmetic number, because the mean of its divisors is an integer number (2072520).
Almost surely, 252675854 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52675854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66320640).
52675854 is an abundant number, since it is smaller than the sum of its proper divisors (79965426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52675854 is a wasteful number, since it uses less digits than its factorization.
52675854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1145.
The product of its digits is 336000, while the sum is 42.
The square root of 52675854 is about 7257.8133070505. The cubic root of 52675854 is about 374.8612322112.
The spelling of 52675854 in words is "fifty-two million, six hundred seventy-five thousand, eight hundred fifty-four".
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