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10322242021 = 713113431231
BaseRepresentation
bin10011001110100000…
…01110100111100101
3222122101010020002001
421213100032213211
5132114443221041
64424133245301
7513536416030
oct114720164745
928571106061
1010322242021
114417700233
122000a93831
13c866a5020
146dcc86017
15406312131
hex26740e9e5

10322242021 has 8 divisors (see below), whose sum is σ = 12704297984. Its totient is φ = 8167048560.

The previous prime is 10322242001. The next prime is 10322242033. The reversal of 10322242021 is 12024222301.

10322242021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10322242021 - 223 = 10313853413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10322242021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322242001) 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 7 ways as a sum of consecutive naturals, for example, 56715525 + ... + 56715706.

It is an arithmetic number, because the mean of its divisors is an integer number (1588037248).

Almost surely, 210322242021 is an apocalyptic number.

It is an amenable number.

10322242021 is a deficient number, since it is larger than the sum of its proper divisors (2382055963).

10322242021 is a wasteful number, since it uses less digits than its factorization.

10322242021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113431251.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10322242021 its reverse (12024222301), we get a palindrome (22346464322).

The spelling of 10322242021 in words is "ten billion, three hundred twenty-two million, two hundred forty-two thousand, twenty-one".

Divisors: 1 7 13 91 113431231 794018617 1474606003 10322242021