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8332001 = 73311367
BaseRepresentation
bin11111110010001011100001
3120200022100122
4133302023201
54113111001
6454330025
7130551356
oct37621341
916608318
108332001
114780a57
122959915
1319595a2
14116c62d
15ae8b1b
hex7f22e1

8332001 has 8 divisors (see below), whose sum is σ = 8496384. Its totient is φ = 8169120.

The previous prime is 8331997. The next prime is 8332007. The reversal of 8332001 is 1002338.

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 8332001 - 22 = 8331997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8332007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22520 + ... + 22886.

It is an arithmetic number, because the mean of its divisors is an integer number (1062048).

Almost surely, 28332001 is an apocalyptic number.

It is an amenable number.

8332001 is a deficient number, since it is larger than the sum of its proper divisors (164383).

8332001 is a wasteful number, since it uses less digits than its factorization.

8332001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 8332001 is about 2886.5205698210. The cubic root of 8332001 is about 202.7292612493.

Adding to 8332001 its reverse (1002338), we get a palindrome (9334339).

The spelling of 8332001 in words is "eight million, three hundred thirty-two thousand, one".

Divisors: 1 73 311 367 22703 26791 114137 8332001