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10332023021 = 71179812969
BaseRepresentation
bin10011001111101011…
…00010100011101101
3222200001112011002022
421213311202203231
5132124444214041
64425123035525
7514015514045
oct114765424355
928601464068
1010332023021
114422180901
12200420bba5
13c8871acb8
147002b0725
154070e524b
hex267d628ed

10332023021 has 8 divisors (see below), whose sum is σ = 10536091200. Its totient is φ = 10129581280.

The previous prime is 10332023017. The next prime is 10332023057. The reversal of 10332023021 is 12032023301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10332023021 - 22 = 10332023017 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 (10332023621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393776 + ... + 419193.

It is an arithmetic number, because the mean of its divisors is an integer number (1317011400).

Almost surely, 210332023021 is an apocalyptic number.

It is an amenable number.

10332023021 is a deficient number, since it is larger than the sum of its proper divisors (204068179).

10332023021 is an equidigital number, since it uses as much as digits as its factorization.

10332023021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813219.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10332023021 its reverse (12032023301), we get a palindrome (22364046322).

The spelling of 10332023021 in words is "ten billion, three hundred thirty-two million, twenty-three thousand, twenty-one".

Divisors: 1 71 179 12709 812969 57720799 145521451 10332023021