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8099107 = 59137273
BaseRepresentation
bin11110111001010100100011
3120020110212221
4132321110203
54033132412
6445331511
7125561362
oct36712443
916213787
108099107
114631a85
122866b97
1318a7593
14110b7d9
15a9eb07
hex7b9523

8099107 has 4 divisors (see below), whose sum is σ = 8236440. Its totient is φ = 7961776.

The previous prime is 8099083. The next prime is 8099141. The reversal of 8099107 is 7019908.

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

It is a cyclic number.

It is not a de Polignac number, because 8099107 - 215 = 8066339 is a prime.

It is a Duffinian number.

8099107 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8099167) 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 3 ways as a sum of consecutive naturals, for example, 68578 + ... + 68695.

It is an arithmetic number, because the mean of its divisors is an integer number (2059110).

Almost surely, 28099107 is an apocalyptic number.

8099107 is a deficient number, since it is larger than the sum of its proper divisors (137333).

8099107 is a wasteful number, since it uses less digits than its factorization.

8099107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137332.

The product of its (nonzero) digits is 4536, while the sum is 34.

The square root of 8099107 is about 2845.8930057189. The cubic root of 8099107 is about 200.8225044618.

The spelling of 8099107 in words is "eight million, ninety-nine thousand, one hundred seven".

Divisors: 1 59 137273 8099107