Search a number
-
+
32068801 = 59543539
BaseRepresentation
bin111101001010…
…1010011000001
32020100021010101
41322111103001
531202200201
63103202401
7536403022
oct172252301
966307111
1032068801
1117113846
12a8a6401
13684a82b
14438ac49
152c36d01
hex1e954c1

32068801 has 4 divisors (see below), whose sum is σ = 32612400. Its totient is φ = 31525204.

The previous prime is 32068753. The next prime is 32068819. The reversal of 32068801 is 10886023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10886023 = 19755259.

It is a cyclic number.

It is not a de Polignac number, because 32068801 - 223 = 23680193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32068801.

It is not an unprimeable number, because it can be changed into a prime (32068871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271711 + ... + 271828.

It is an arithmetic number, because the mean of its divisors is an integer number (8153100).

Almost surely, 232068801 is an apocalyptic number.

It is an amenable number.

32068801 is a deficient number, since it is larger than the sum of its proper divisors (543599).

32068801 is an equidigital number, since it uses as much as digits as its factorization.

32068801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543598.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 32068801 is about 5662.9321910120. The cubic root of 32068801 is about 317.7075783132.

The spelling of 32068801 in words is "thirty-two million, sixty-eight thousand, eight hundred one".

Divisors: 1 59 543539 32068801