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88092852 = 22323476791
BaseRepresentation
bin1010100000000…
…11000010110100
320010202120200020
411100003002310
5140022432402
612424045140
72116530321
oct520030264
9203676606
1088092852
11457a9511
12256037b0
1315334b63
14b9b1b48
157b018bc
hex54030b4

88092852 has 48 divisors (see below), whose sum is σ = 219082752. Its totient is φ = 27485920.

The previous prime is 88092839. The next prime is 88092869. The reversal of 88092852 is 25829088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9577 + ... + 16367.

It is an arithmetic number, because the mean of its divisors is an integer number (4564224).

Almost surely, 288092852 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 88092852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109541376).

88092852 is an abundant number, since it is smaller than the sum of its proper divisors (130989900).

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

88092852 is a wasteful number, since it uses less digits than its factorization.

88092852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868 (or 6866 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 88092852 is about 9385.7792430890. The cubic root of 88092852 is about 444.9524032752.

The spelling of 88092852 in words is "eighty-eight million, ninety-two thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 23 46 47 69 92 94 138 141 188 276 282 564 1081 2162 3243 4324 6486 6791 12972 13582 20373 27164 40746 81492 156193 312386 319177 468579 624772 638354 937158 957531 1276708 1874316 1915062 3830124 7341071 14682142 22023213 29364284 44046426 88092852