Search a number
-
+
88074601 = 4110092129
BaseRepresentation
bin1010011111111…
…10100101101001
320010201122122021
411033332211221
5140021341401
612423424441
72116423156
oct517764551
9203648567
1088074601
114579682a
12255b5121
1315329764
14b9a922d
157aeb2a1
hex53fe969

88074601 has 8 divisors (see below), whose sum is σ = 90354600. Its totient is φ = 85800960.

The previous prime is 88074593. The next prime is 88074611. The reversal of 88074601 is 10647088.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1212201 + 86862400 = 1101^2 + 9320^2 .

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 88074601 - 23 = 88074593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88074611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40305 + ... + 42433.

It is an arithmetic number, because the mean of its divisors is an integer number (11294325).

Almost surely, 288074601 is an apocalyptic number.

It is an amenable number.

88074601 is a deficient number, since it is larger than the sum of its proper divisors (2279999).

88074601 is a wasteful number, since it uses less digits than its factorization.

88074601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 88074601 is about 9384.8069239596. The cubic root of 88074601 is about 444.9216728697.

The spelling of 88074601 in words is "eighty-eight million, seventy-four thousand, six hundred one".

Divisors: 1 41 1009 2129 41369 87289 2148161 88074601