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8848081 = 11804371
BaseRepresentation
bin100001110000…
…001011010001
3121122112021201
4201300023101
54231114311
6513351201
7135131104
oct41601321
917575251
108848081
114aa3770
122b68501
131aaa468
14126473b
15b9b9c1
hex8702d1

8848081 has 4 divisors (see below), whose sum is σ = 9652464. Its totient is φ = 8043700.

The previous prime is 8848061. The next prime is 8848093. The reversal of 8848081 is 1808488.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8848081 - 29 = 8847569 is a prime.

It is a super-2 number, since 2×88480812 = 156577074765122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8848081.

It is not an unprimeable number, because it can be changed into a prime (8848061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402175 + ... + 402196.

It is an arithmetic number, because the mean of its divisors is an integer number (2413116).

Almost surely, 28848081 is an apocalyptic number.

It is an amenable number.

8848081 is a deficient number, since it is larger than the sum of its proper divisors (804383).

8848081 is a wasteful number, since it uses less digits than its factorization.

8848081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804382.

The product of its (nonzero) digits is 16384, while the sum is 37.

The square root of 8848081 is about 2974.5724062460. The cubic root of 8848081 is about 206.8313483898.

The spelling of 8848081 in words is "eight million, eight hundred forty-eight thousand, eighty-one".

Divisors: 1 11 804371 8848081