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10023220314 = 233769924109
BaseRepresentation
bin10010101010110111…
…00011010001011010
3221212112110100102000
421111123203101122
5131011421022224
64334332221430
7503245652442
oct112533432132
927775410360
1010023220314
114283934858
121b3890a876
13c3975a5c3
146b1289122
153d9e480c9
hex2556e345a

10023220314 has 32 divisors (see below), whose sum is σ = 22277640000. Its totient is φ = 3340500912.

The previous prime is 10023220289. The next prime is 10023220331. The reversal of 10023220314 is 41302232001.

10023220314 is a `hidden beast` number, since 100 + 232 + 20 + 314 = 666.

10023220314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 15 ways as a sum of consecutive naturals, for example, 403692 + ... + 427800.

It is an arithmetic number, because the mean of its divisors is an integer number (696176250).

Almost surely, 210023220314 is an apocalyptic number.

10023220314 is an abundant number, since it is smaller than the sum of its proper divisors (12254419686).

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

10023220314 is a wasteful number, since it uses less digits than its factorization.

10023220314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31819 (or 31813 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10023220314 its reverse (41302232001), we get a palindrome (51325452315).

The spelling of 10023220314 in words is "ten billion, twenty-three million, two hundred twenty thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 7699 15398 23097 24109 46194 48218 69291 72327 138582 144654 207873 216981 415746 433962 650943 1301886 185615191 371230382 556845573 1113691146 1670536719 3341073438 5011610157 10023220314