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8010201 = 32670067
BaseRepresentation
bin11110100011100111011001
3120001221221010
4132203213121
54022311301
6443404133
7125041233
oct36434731
916057833
108010201
114581201
122823649
131875c84
1410c7253
15a835d6
hex7a39d9

8010201 has 4 divisors (see below), whose sum is σ = 10680272. Its totient is φ = 5340132.

The previous prime is 8010199. The next prime is 8010203. The reversal of 8010201 is 1020108.

It is a happy number.

8010201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 an interprime number because it is at equal distance from previous prime (8010199) and next prime (8010203).

It is not a de Polignac number, because 8010201 - 21 = 8010199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8010203) 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, 1335031 + ... + 1335036.

It is an arithmetic number, because the mean of its divisors is an integer number (2670068).

Almost surely, 28010201 is an apocalyptic number.

It is an amenable number.

8010201 is a deficient number, since it is larger than the sum of its proper divisors (2670071).

8010201 is a wasteful number, since it uses less digits than its factorization.

8010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670070.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 8010201 is about 2830.2298493232. The cubic root of 8010201 is about 200.0849722268.

Adding to 8010201 its reverse (1020108), we get a palindrome (9030309).

The spelling of 8010201 in words is "eight million, ten thousand, two hundred one".

Divisors: 1 3 2670067 8010201