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8713055 = 513134047
BaseRepresentation
bin100001001111…
…001101011111
3121101200001202
4201033031133
54212304210
6510430115
7134026331
oct41171537
917350052
108713055
114a1127a
122b0233b
131a60b70
14122b451
15b719a5
hex84f35f

8713055 has 8 divisors (see below), whose sum is σ = 11260032. Its totient is φ = 6434208.

The previous prime is 8713051. The next prime is 8713069. The reversal of 8713055 is 5503178.

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 8713055 - 22 = 8713051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8713051) 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, 66959 + ... + 67088.

It is an arithmetic number, because the mean of its divisors is an integer number (1407504).

Almost surely, 28713055 is an apocalyptic number.

8713055 is a deficient number, since it is larger than the sum of its proper divisors (2546977).

8713055 is a wasteful number, since it uses less digits than its factorization.

8713055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134065.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 8713055 is about 2951.7884409287. The cubic root of 8713055 is about 205.7738351127.

The spelling of 8713055 in words is "eight million, seven hundred thirteen thousand, fifty-five".

Divisors: 1 5 13 65 134047 670235 1742611 8713055