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88348385 = 519929983
BaseRepresentation
bin1010100010000…
…01011011100001
320011020120012102
411101001123201
5140104122020
612433340145
72121643316
oct521013341
9204216172
1088348385
11459634a4
1225707655
13153c4268
14ba3ad0d
157b52475
hex54416e1

88348385 has 8 divisors (see below), whose sum is σ = 111598080. Its totient is φ = 66958704.

The previous prime is 88348373. The next prime is 88348427. The reversal of 88348385 is 58384388.

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 88348385 - 26 = 88348321 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464897 + ... + 465086.

It is an arithmetic number, because the mean of its divisors is an integer number (13949760).

Almost surely, 288348385 is an apocalyptic number.

It is an amenable number.

88348385 is a deficient number, since it is larger than the sum of its proper divisors (23249695).

88348385 is a wasteful number, since it uses less digits than its factorization.

88348385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930007.

The product of its digits is 737280, while the sum is 47.

The square root of 88348385 is about 9399.3821605465. The cubic root of 88348385 is about 445.3822159077.

The spelling of 88348385 in words is "eighty-eight million, three hundred forty-eight thousand, three hundred eighty-five".

Divisors: 1 5 19 95 929983 4649915 17669677 88348385