Search a number
-
+
88082666 = 276291619
BaseRepresentation
bin1010100000000…
…00100011101010
320010202001200222
411100000203222
5140022121131
612423530042
72116455530
oct520004352
9203661628
1088082666
11457a18a1
12255b9922
1315330329
14b9ac150
157aed87b
hex54008ea

88082666 has 8 divisors (see below), whose sum is σ = 150998880. Its totient is φ = 37749708.

The previous prime is 88082623. The next prime is 88082669. The reversal of 88082666 is 66628088.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88082669) 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, 3145796 + ... + 3145823.

It is an arithmetic number, because the mean of its divisors is an integer number (18874860).

Almost surely, 288082666 is an apocalyptic number.

88082666 is a deficient number, since it is larger than the sum of its proper divisors (62916214).

88082666 is a wasteful number, since it uses less digits than its factorization.

88082666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6291628.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 88082666 is about 9385.2365979766. The cubic root of 88082666 is about 444.9352529625.

The spelling of 88082666 in words is "eighty-eight million, eighty-two thousand, six hundred sixty-six".

Divisors: 1 2 7 14 6291619 12583238 44041333 88082666