Base | Representation |
---|---|
bin | 1100100010001… |
… | …0010000000000 |
3 | 10122220210020021 |
4 | 3020202100000 |
5 | 101424202323 |
6 | 5114423224 |
7 | 1205554435 |
oct | 310422000 |
9 | 118823207 |
10 | 52569088 |
11 | 27745a30 |
12 | 15731b14 |
13 | ab77890 |
14 | 6da5b8c |
15 | 493605d |
hex | 3222400 |
52569088 has 88 divisors (see below), whose sum is σ = 123802560. Its totient is φ = 21995520.
The previous prime is 52569079. The next prime is 52569107. The reversal of 52569088 is 88096525.
It is a tau number, because it is divible by the number of its divisors (88).
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
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, 146253 + ... + 146611.
Almost surely, 252569088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52569088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61901280).
52569088 is an abundant number, since it is smaller than the sum of its proper divisors (71233472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52569088 is a wasteful number, since it uses less digits than its factorization.
52569088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403 (or 385 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 43.
The square root of 52569088 is about 7250.4543305920. The cubic root of 52569088 is about 374.6077985436.
The spelling of 52569088 in words is "fifty-two million, five hundred sixty-nine thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •