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88486332 = 223112149409
BaseRepresentation
bin1010100011000…
…11000110111100
320011111120102120
411101203012330
5140123030312
612440322540
72123056434
oct521430674
9204446376
1088486332
1145a48100
1225773450
1315441c9c
14ba752c4
157b7d28c
hex54631bc

88486332 has 72 divisors (see below), whose sum is σ = 229026000. Its totient is φ = 26568960.

The previous prime is 88486331. The next prime is 88486357. The reversal of 88486332 is 23368488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88486331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216144 + ... + 216552.

Almost surely, 288486332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88486332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114513000).

88486332 is an abundant number, since it is smaller than the sum of its proper divisors (140539668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88486332 is a wasteful number, since it uses less digits than its factorization.

88486332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587 (or 574 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 88486332 is about 9406.7173870591. The cubic root of 88486332 is about 445.6139016793.

The spelling of 88486332 in words is "eighty-eight million, four hundred eighty-six thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 121 132 149 242 298 363 409 447 484 596 726 818 894 1227 1452 1636 1639 1788 2454 3278 4499 4908 4917 6556 8998 9834 13497 17996 18029 19668 26994 36058 49489 53988 54087 60941 72116 98978 108174 121882 148467 182823 197956 216348 243764 296934 365646 593868 670351 731292 1340702 2011053 2681404 4022106 7373861 8044212 14747722 22121583 29495444 44243166 88486332