Search a number
-
+
88605201 = 3281105107
BaseRepresentation
bin1010100100000…
…00001000010001
320011201121111010
411102000020101
5140140331301
612443041133
72124063126
oct522001021
9204647433
1088605201
1146019443
12258101a9
1315484119
14baa674d
157ba35d6
hex5480211

88605201 has 8 divisors (see below), whose sum is σ = 118561824. Its totient is φ = 58859360.

The previous prime is 88605191. The next prime is 88605217. The reversal of 88605201 is 10250688.

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 88605201 - 217 = 88474129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88605271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51711 + ... + 53396.

It is an arithmetic number, because the mean of its divisors is an integer number (14820228).

Almost surely, 288605201 is an apocalyptic number.

It is an amenable number.

88605201 is a deficient number, since it is larger than the sum of its proper divisors (29956623).

88605201 is a wasteful number, since it uses less digits than its factorization.

88605201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105391.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 88605201 is about 9413.0335705340. The cubic root of 88605201 is about 445.8133523600.

Adding to 88605201 its reverse (10250688), we get a palindrome (98855889).

The spelling of 88605201 in words is "eighty-eight million, six hundred five thousand, two hundred one".

Divisors: 1 3 281 843 105107 315321 29535067 88605201