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8098135 = 55330559
BaseRepresentation
bin11110111001000101010111
3120020102112221
4132321011113
54033120020
6445323211
7125555503
oct36710527
916212487
108098135
114631281
122866507
1318a6cc6
14110b303
15a9e6aa
hex7b9157

8098135 has 8 divisors (see below), whose sum is σ = 9901440. Its totient is φ = 6356064.

The previous prime is 8098133. The next prime is 8098141. The reversal of 8098135 is 5318908.

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 8098135 - 21 = 8098133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8098135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8098133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15015 + ... + 15544.

It is an arithmetic number, because the mean of its divisors is an integer number (1237680).

Almost surely, 28098135 is an apocalyptic number.

8098135 is a deficient number, since it is larger than the sum of its proper divisors (1803305).

8098135 is a wasteful number, since it uses less digits than its factorization.

8098135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30617.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 8098135 is about 2845.7222281874. The cubic root of 8098135 is about 200.8144703545.

The spelling of 8098135 in words is "eight million, ninety-eight thousand, one hundred thirty-five".

Divisors: 1 5 53 265 30559 152795 1619627 8098135