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88060680 = 233251714389
BaseRepresentation
bin1010011111110…
…11001100001000
320010200221112200
411033323030020
5140020420210
612423240200
72116334451
oct517731410
9203627480
1088060680
1145787324
12255a9060
1315323316
14b9a4128
157ae70c0
hex53fb308

88060680 has 96 divisors (see below), whose sum is σ = 303053400. Its totient is φ = 22099968.

The previous prime is 88060673. The next prime is 88060691. The reversal of 88060680 is 8606088.

It can be written as a sum of positive squares in 4 ways, for example, as 72897444 + 15163236 = 8538^2 + 3894^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1075 + ... + 13314.

Almost surely, 288060680 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 88060680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151526700).

88060680 is an abundant number, since it is smaller than the sum of its proper divisors (214992720).

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

88060680 is a wasteful number, since it uses less digits than its factorization.

88060680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14423 (or 14416 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 88060680 is about 9384.0652171647. The cubic root of 88060680 is about 444.8982303150.

The spelling of 88060680 in words is "eighty-eight million, sixty thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 34 36 40 45 51 60 68 72 85 90 102 120 136 153 170 180 204 255 306 340 360 408 510 612 680 765 1020 1224 1530 2040 3060 6120 14389 28778 43167 57556 71945 86334 115112 129501 143890 172668 215835 244613 259002 287780 345336 431670 489226 518004 575560 647505 733839 863340 978452 1036008 1223065 1295010 1467678 1726680 1956904 2201517 2446130 2590020 2935356 3669195 4403034 4892260 5180040 5870712 7338390 8806068 9784520 11007585 14676780 17612136 22015170 29353560 44030340 88060680