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8107201 = 23675261
BaseRepresentation
bin11110111011010011000001
3120020212222201
4132323103001
54033412301
6445433201
7125624104
oct36732301
916225881
108107201
114638073
12286b801
1318ab17b
14111073b
15aa2201
hex7bb4c1

8107201 has 8 divisors (see below), whose sum is σ = 8587584. Its totient is φ = 7637520.

The previous prime is 8107199. The next prime is 8107207. The reversal of 8107201 is 1027018.

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 8107201 - 21 = 8107199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8107207) 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, 1090 + ... + 4171.

It is an arithmetic number, because the mean of its divisors is an integer number (1073448).

Almost surely, 28107201 is an apocalyptic number.

It is an amenable number.

8107201 is a deficient number, since it is larger than the sum of its proper divisors (480383).

8107201 is a wasteful number, since it uses less digits than its factorization.

8107201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5351.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 8107201 is about 2847.3146998532. The cubic root of 8107201 is about 200.8893808130.

The spelling of 8107201 in words is "eight million, one hundred seven thousand, two hundred one".

Divisors: 1 23 67 1541 5261 121003 352487 8107201