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8010769 = 132107443
BaseRepresentation
bin11110100011110000010001
3120001222201011
4132203300101
54022321034
6443410521
7125043004
oct36436021
916058634
108010769
114581678
122823a41
131876300
1410c753b
15a83864
hex7a3c11

8010769 has 12 divisors (see below), whose sum is σ = 8775216. Its totient is φ = 7308912.

The previous prime is 8010749. The next prime is 8010809. The reversal of 8010769 is 9670108.

8010769 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8010769 - 219 = 7486481 is a prime.

It is a super-2 number, since 2×80107692 = 128344839942722, 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 8010769.

It is not an unprimeable number, because it can be changed into a prime (8010749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17862 + ... + 18304.

It is an arithmetic number, because the mean of its divisors is an integer number (731268).

Almost surely, 28010769 is an apocalyptic number.

It is an amenable number.

8010769 is a deficient number, since it is larger than the sum of its proper divisors (764447).

8010769 is a wasteful number, since it uses less digits than its factorization.

8010769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 8010769 is about 2830.3301927514. The cubic root of 8010769 is about 200.0897014289.

The spelling of 8010769 in words is "eight million, ten thousand, seven hundred sixty-nine".

Divisors: 1 13 107 169 443 1391 5759 18083 47401 74867 616213 8010769