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10020223303 = 30673267109
BaseRepresentation
bin10010101010100000…
…00111100101000111
3221212022211002021121
421111100013211013
5131010134121203
64334144054411
7503211331006
oct112520074507
927768732247
1010020223303
114282178092
121b37904407
13c38c4b41c
146b0b08c3d
153d9a550bd
hex255407947

10020223303 has 4 divisors (see below), whose sum is σ = 10023493480. Its totient is φ = 10016953128.

The previous prime is 10020223277. The next prime is 10020223321. The reversal of 10020223303 is 30332202001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10020223303 - 225 = 9986668871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020223333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1630488 + ... + 1636621.

It is an arithmetic number, because the mean of its divisors is an integer number (2505873370).

Almost surely, 210020223303 is an apocalyptic number.

10020223303 is a deficient number, since it is larger than the sum of its proper divisors (3270177).

10020223303 is an equidigital number, since it uses as much as digits as its factorization.

10020223303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270176.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 10020223303 its reverse (30332202001), we get a palindrome (40352425304).

The spelling of 10020223303 in words is "ten billion, twenty million, two hundred twenty-three thousand, three hundred three".

Divisors: 1 3067 3267109 10020223303