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8850081 = 317173531
BaseRepresentation
bin100001110000…
…101010100001
3121122122000210
4201300222201
54231200311
6513404333
7135136662
oct41605241
917578023
108850081
114aa5219
122b696a9
131aab346
141265369
15b9c3a6
hex870aa1

8850081 has 8 divisors (see below), whose sum is σ = 12494304. Its totient is φ = 5552960.

The previous prime is 8850073. The next prime is 8850089. The reversal of 8850081 is 1800588.

It is an interprime number because it is at equal distance from previous prime (8850073) and next prime (8850089).

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 8850081 - 23 = 8850073 is a prime.

It is a super-2 number, since 2×88500812 = 156647867413122, which contains 22 as substring.

8850081 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8850089) 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, 86715 + ... + 86816.

It is an arithmetic number, because the mean of its divisors is an integer number (1561788).

Almost surely, 28850081 is an apocalyptic number.

It is an amenable number.

8850081 is a deficient number, since it is larger than the sum of its proper divisors (3644223).

8850081 is a wasteful number, since it uses less digits than its factorization.

8850081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173551.

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 8850081 is about 2974.9085700236. The cubic root of 8850081 is about 206.8469311108.

The spelling of 8850081 in words is "eight million, eight hundred fifty thousand, eighty-one".

Divisors: 1 3 17 51 173531 520593 2950027 8850081