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8300001 = 32766667
BaseRepresentation
bin11111101010010111100001
3120121200110110
4133222113201
54111100001
6453521533
7130356153
oct37522741
916550413
108300001
114759a06
1229432a9
131947b58
141160ad3
15ade3d6
hex7ea5e1

8300001 has 4 divisors (see below), whose sum is σ = 11066672. Its totient is φ = 5533332.

The previous prime is 8299981. The next prime is 8300009. The reversal of 8300001 is 1000038.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8300001 - 25 = 8299969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8300001.

It is not an unprimeable number, because it can be changed into a prime (8300009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383331 + ... + 1383336.

It is an arithmetic number, because the mean of its divisors is an integer number (2766668).

Almost surely, 28300001 is an apocalyptic number.

It is an amenable number.

8300001 is a deficient number, since it is larger than the sum of its proper divisors (2766671).

8300001 is a wasteful number, since it uses less digits than its factorization.

8300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766670.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 8300001 is about 2880.9722317301. The cubic root of 8300001 is about 202.4693933318.

Adding to 8300001 its reverse (1000038), we get a palindrome (9300039).

The spelling of 8300001 in words is "eight million, three hundred thousand, one".

Divisors: 1 3 2766667 8300001