Search a number
-
+
564200801 = 1967344123
BaseRepresentation
bin100001101000010…
…000010101100001
31110022122100222222
4201220100111201
52123413411201
6131552440425
716660425203
oct4150202541
91408570888
10564200801
1126a52745a
12138b49115
138cb73138
1454d08773
15347ea91b
hex21a10561

564200801 has 8 divisors (see below), whose sum is σ = 594791520. Its totient is φ = 533699712.

The previous prime is 564200761. The next prime is 564200849. The reversal of 564200801 is 108002465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 564200801 - 218 = 563938657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564200851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9275 + ... + 34848.

It is an arithmetic number, because the mean of its divisors is an integer number (74348940).

Almost surely, 2564200801 is an apocalyptic number.

It is an amenable number.

564200801 is a deficient number, since it is larger than the sum of its proper divisors (30590719).

564200801 is a wasteful number, since it uses less digits than its factorization.

564200801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44815.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 564200801 is about 23752.9114215500. The cubic root of 564200801 is about 826.3129634043.

The spelling of 564200801 in words is "five hundred sixty-four million, two hundred thousand, eight hundred one".

Divisors: 1 19 673 12787 44123 838337 29694779 564200801