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88485328 = 24109113449
BaseRepresentation
bin1010100011000…
…10110111010000
320011111112001101
411101202313100
5140123012303
612440314144
72123053501
oct521426720
9204445041
1088485328
1145a47378
1225772954
13154416a9
14ba74ba8
157b7cd1d
hex5462dd0

88485328 has 40 divisors (see below), whose sum is σ = 174933000. Its totient is φ = 43352064.

The previous prime is 88485317. The next prime is 88485329. The reversal of 88485328 is 82358488.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4359744 + 84125584 = 2088^2 + 9172^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88485329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196848 + ... + 197296.

It is an arithmetic number, because the mean of its divisors is an integer number (4373325).

Almost surely, 288485328 is an apocalyptic number.

It is an amenable number.

88485328 is a deficient number, since it is larger than the sum of its proper divisors (86447672).

88485328 is a wasteful number, since it uses less digits than its factorization.

88485328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 673 counting only the distinct ones).

The product of its digits is 491520, while the sum is 46.

The square root of 88485328 is about 9406.6640207887. The cubic root of 88485328 is about 445.6122163040.

The spelling of 88485328 in words is "eighty-eight million, four hundred eighty-five thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 16 109 113 218 226 436 449 452 872 898 904 1744 1796 1808 3592 7184 12317 24634 48941 49268 50737 97882 98536 101474 195764 197072 202948 391528 405896 783056 811792 5530333 11060666 22121332 44242664 88485328