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88088093650 = 25210331705481
BaseRepresentation
bin101001000001001110…
…1011010001111010010
322102101000021210200001
41102002131122033102
52420401022444100
6104244521320214
76235622304364
oct1220235321722
9272330253601
1088088093650
11343a34835a7
12150a463606a
1383ca9b024b
144399014d34
1524585bad6a
hex148275a3d2

88088093650 has 24 divisors (see below), whose sum is σ = 164002560084. Its totient is φ = 35201107200.

The previous prime is 88088093627. The next prime is 88088093651. The reversal of 88088093650 is 5639088088.

It can be written as a sum of positive squares in 6 ways, for example, as 72443337409 + 15644756241 = 269153^2 + 125079^2 .

It is a junction number, because it is equal to n+sod(n) for n = 88088093591 and 88088093600.

It is not an unprimeable number, because it can be changed into a prime (88088093651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 801091 + ... + 904390.

Almost surely, 288088093650 is an apocalyptic number.

88088093650 is a deficient number, since it is larger than the sum of its proper divisors (75914466434).

88088093650 is a wasteful number, since it uses less digits than its factorization.

88088093650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706526 (or 1706521 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 55.

The spelling of 88088093650 in words is "eighty-eight billion, eighty-eight million, ninety-three thousand, six hundred fifty".

Divisors: 1 2 5 10 25 50 1033 2066 5165 10330 25825 51650 1705481 3410962 8527405 17054810 42637025 85274050 1761761873 3523523746 8808809365 17617618730 44044046825 88088093650