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88048384 = 28343939
BaseRepresentation
bin1010011111110…
…00001100000000
320010200022200021
411033320030000
5140020022014
612423103224
72116253554
oct517701400
9203608607
1088048384
1145779066
12255a1b14
131531a848
14b99d864
157ae3624
hex53f8300

88048384 has 18 divisors (see below), whose sum is σ = 175753340. Its totient is φ = 44024064.

The previous prime is 88048351. The next prime is 88048397. The reversal of 88048384 is 48384088.

It is a super-2 number, since 2×880483842 = 15505035850022912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88048384.

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 as a sum of consecutive naturals, namely, 171714 + ... + 172225.

Almost surely, 288048384 is an apocalyptic number.

It is an amenable number.

88048384 is a deficient number, since it is larger than the sum of its proper divisors (87704956).

88048384 is an equidigital number, since it uses as much as digits as its factorization.

88048384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343955 (or 343941 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 43.

The square root of 88048384 is about 9383.4100411311. The cubic root of 88048384 is about 444.8775221575.

The spelling of 88048384 in words is "eighty-eight million, forty-eight thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 32 64 128 256 343939 687878 1375756 2751512 5503024 11006048 22012096 44024192 88048384