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8750230230 = 2357121334351
BaseRepresentation
bin10000010011000110…
…11110101011010110
3211120211002202022010
420021203132223112
5120410024331410
64004135445050
7426560505210
oct101143365326
924524082263
108750230230
113790305535
121842526786
13a95abb631
145d01995b0
153632e0c20
hex2098dead6

8750230230 has 64 divisors (see below), whose sum is σ = 24021116928. Its totient is φ = 1998345600.

The previous prime is 8750230219. The next prime is 8750230241. The reversal of 8750230230 is 320320578.

8750230230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8750230219) and next prime (8750230241).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 237555 + ... + 271905.

It is an arithmetic number, because the mean of its divisors is an integer number (375329952).

Almost surely, 28750230230 is an apocalyptic number.

8750230230 is an abundant number, since it is smaller than the sum of its proper divisors (15270886698).

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

8750230230 is a wasteful number, since it uses less digits than its factorization.

8750230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35581.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 8750230230 is about 93542.6652923681. The cubic root of 8750230230 is about 2060.6607229556.

The spelling of 8750230230 in words is "eight billion, seven hundred fifty million, two hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1213 2426 3639 6065 7278 8491 12130 16982 18195 25473 34351 36390 42455 50946 68702 84910 103053 127365 171755 206106 240457 254730 343510 480914 515265 721371 1030530 1202285 1442742 2404570 3606855 7213710 41667763 83335526 125003289 208338815 250006578 291674341 416677630 583348682 625016445 875023023 1250032890 1458371705 1750046046 2916743410 4375115115 8750230230