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10022320311 = 323712045789
BaseRepresentation
bin10010101010110000…
…00111100010110111
3221212110202121211120
421111120013202313
5131011203222221
64334301035023
7503235213513
oct112530074267
927773677746
1010022320311
11428337a653
121b38555a73
13c39503a63
146b10d3143
153d9d1b5c6
hex2556078b7

10022320311 has 16 divisors (see below), whose sum is σ = 14140500480. Its totient is φ = 6301027040.

The previous prime is 10022320309. The next prime is 10022320379. The reversal of 10022320311 is 11302322001.

10022320311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10022320311 - 21 = 10022320309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022320111) 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 15 ways as a sum of consecutive naturals, for example, 1017996 + ... + 1027793.

It is an arithmetic number, because the mean of its divisors is an integer number (883781280).

Almost surely, 210022320311 is an apocalyptic number.

10022320311 is a deficient number, since it is larger than the sum of its proper divisors (4118180169).

10022320311 is a wasteful number, since it uses less digits than its factorization.

10022320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045886.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10022320311 its reverse (11302322001), we get a palindrome (21324642312).

The spelling of 10022320311 in words is "ten billion, twenty-two million, three hundred twenty thousand, three hundred eleven".

Divisors: 1 3 23 69 71 213 1633 4899 2045789 6137367 47053147 141159441 145251019 435753057 3340773437 10022320311