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8314201 = 723113457
BaseRepresentation
bin11111101101110101011001
3120122101221101
4133231311121
54112023301
6454111401
7130445440
oct37556531
916571841
108314201
114769645
12294b561
13195145c
141165d57
15ae3701
hex7edd59

8314201 has 16 divisors (see below), whose sum is σ = 10024704. Its totient is φ = 6741504.

The previous prime is 8314199. The next prime is 8314223. The reversal of 8314201 is 1024138.

It is not a de Polignac number, because 8314201 - 21 = 8314199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8314601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17965 + ... + 18421.

It is an arithmetic number, because the mean of its divisors is an integer number (626544).

Almost surely, 28314201 is an apocalyptic number.

It is an amenable number.

8314201 is a deficient number, since it is larger than the sum of its proper divisors (1710503).

8314201 is a wasteful number, since it uses less digits than its factorization.

8314201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 8314201 is about 2883.4356243898. The cubic root of 8314201 is about 202.5847920066.

Adding to 8314201 its reverse (1024138), we get a palindrome (9338339).

It can be divided in two parts, 8314 and 201, that added together give a triangular number (8515 = T130).

The spelling of 8314201 in words is "eight million, three hundred fourteen thousand, two hundred one".

Divisors: 1 7 23 113 161 457 791 2599 3199 10511 18193 51641 73577 361487 1187743 8314201