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86088150 = 23352431483
BaseRepresentation
bin1010010000110…
…01100111010110
312222222201202000
411020121213112
5134014310100
612313100130
72063510601
oct510314726
9188881660
1086088150
114465a335
12249b7646
1314ab2545
14b60d338
157857900
hex52199d6

86088150 has 96 divisors (see below), whose sum is σ = 242901120. Its totient is φ = 22407840.

The previous prime is 86088143. The next prime is 86088173. The reversal of 86088150 is 5188068.

It is a super-2 number, since 2×860881502 = 14822339140845000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 57309 + ... + 58791.

It is an arithmetic number, because the mean of its divisors is an integer number (2530220).

Almost surely, 286088150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86088150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121450560).

86088150 is an abundant number, since it is smaller than the sum of its proper divisors (156812970).

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

86088150 is a wasteful number, since it uses less digits than its factorization.

86088150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547 (or 1536 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 86088150 is about 9278.3700077115. The cubic root of 86088150 is about 441.5512565824.

The spelling of 86088150 in words is "eighty-six million, eighty-eight thousand, one hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 43 45 50 54 75 86 90 129 135 150 215 225 258 270 387 430 450 645 675 774 1075 1161 1290 1350 1483 1935 2150 2322 2966 3225 3870 4449 5805 6450 7415 8898 9675 11610 13347 14830 19350 22245 26694 29025 37075 40041 44490 58050 63769 66735 74150 80082 111225 127538 133470 191307 200205 222450 318845 333675 382614 400410 573921 637690 667350 956535 1001025 1147842 1594225 1721763 1913070 2002050 2869605 3188450 3443526 4782675 5739210 8608815 9565350 14348025 17217630 28696050 43044075 86088150