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8061044 = 222119551
BaseRepresentation
bin11110110000000001110100
3120011112200012
4132300001310
54030423134
6444435352
7125342405
oct36600164
916145605
108061044
114606422
122848b58
131893164
1410db9ac
15a936ce
hex7b0074

8061044 has 12 divisors (see below), whose sum is σ = 14175168. Its totient is φ = 4011000.

The previous prime is 8061041. The next prime is 8061061. The reversal of 8061044 is 4401608.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061041) 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, 3932 + ... + 5619.

It is an arithmetic number, because the mean of its divisors is an integer number (1181264).

Almost surely, 28061044 is an apocalyptic number.

It is an amenable number.

8061044 is a deficient number, since it is larger than the sum of its proper divisors (6114124).

8061044 is a wasteful number, since it uses less digits than its factorization.

8061044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9766 (or 9764 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 8061044 is about 2839.1977740200. The cubic root of 8061044 is about 200.5074115788.

The spelling of 8061044 in words is "eight million, sixty-one thousand, forty-four".

Divisors: 1 2 4 211 422 844 9551 19102 38204 2015261 4030522 8061044