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928330323001 = 9634992
BaseRepresentation
bin11011000001001001100…
…11001001010000111001
310021202011221021121100121
431200210303021100321
5110202210030314001
61550245152333241
7124032614356264
oct15404463112071
93252157247317
10928330323001
113287802a1884
1212babbb44221
1369705c60943
1432d07b9dcdb
15192347916a1
hexd824cc9439

928330323001 has 3 divisors (see below), whose sum is σ = 928331286501. Its totient is φ = 928329359502.

The previous prime is 928330322987. The next prime is 928330323007. The reversal of 928330323001 is 100323033829.

It is a happy number.

The square root of 928330323001 is 963499.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 928330323001 - 215 = 928330290233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (928330323007) 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 2 ways as a sum of consecutive naturals, for example, 481750 + ... + 1445248.

It is an arithmetic number, because the mean of its divisors is an integer number (309443762167).

Almost surely, 2928330323001 is an apocalyptic number.

928330323001 is the 963499-th square number.

928330323001 is the 481750-th centered octagonal number.

It is an amenable number.

928330323001 is a deficient number, since it is larger than the sum of its proper divisors (963500).

928330323001 is an frugal number, since it uses more digits than its factorization.

928330323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926998 (or 963499 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 928330323001 in words is "nine hundred twenty-eight billion, three hundred thirty million, three hundred twenty-three thousand, one".

Divisors: 1 963499 928330323001