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8386348001 = 57491458749
BaseRepresentation
bin1111100111101110…
…11000001111100001
3210122110101121201112
413303313120033201
5114133401114001
63504100313105
7414551532113
oct76367301741
923573347645
108386348001
113613969419
1217606a2795
13a385b47c5
14597b173b3
153413b3cbb
hex1f3dd83e1

8386348001 has 4 divisors (see below), whose sum is σ = 8387812500. Its totient is φ = 8384883504.

The previous prime is 8386347973. The next prime is 8386348037. The reversal of 8386348001 is 1008436838.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4171222225 + 4215125776 = 64585^2 + 64924^2 .

It is a cyclic number.

It is not a de Polignac number, because 8386348001 - 222 = 8382153697 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 8386348001.

It is not an unprimeable number, because it can be changed into a prime (8386348301) 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, 723626 + ... + 735123.

It is an arithmetic number, because the mean of its divisors is an integer number (2096953125).

Almost surely, 28386348001 is an apocalyptic number.

It is an amenable number.

8386348001 is a deficient number, since it is larger than the sum of its proper divisors (1464499).

8386348001 is a wasteful number, since it uses less digits than its factorization.

8386348001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464498.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 8386348001 is about 91577.0058529978. The cubic root of 8386348001 is about 2031.6908591834.

The spelling of 8386348001 in words is "eight billion, three hundred eighty-six million, three hundred forty-eight thousand, one".

Divisors: 1 5749 1458749 8386348001