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8061006 = 231343501
BaseRepresentation
bin11110110000000001001110
3120011112121210
4132300001032
54030423011
6444435250
7125342322
oct36600116
916145553
108061006
114606398
122848b26
131893135
1410db982
15a936a6
hex7b004e

8061006 has 8 divisors (see below), whose sum is σ = 16122024. Its totient is φ = 2687000.

The previous prime is 8060963. The next prime is 8061007. The reversal of 8061006 is 6001608.

It is a sphenic number, since it is the product of 3 distinct primes.

8061006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061007) 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, 671745 + ... + 671756.

It is an arithmetic number, because the mean of its divisors is an integer number (2015253).

Almost surely, 28061006 is an apocalyptic number.

8061006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8061006 is a wasteful number, since it uses less digits than its factorization.

8061006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343506.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 8061006 is about 2839.1910819809. The cubic root of 8061006 is about 200.5070965123.

The spelling of 8061006 in words is "eight million, sixty-one thousand, six".

Divisors: 1 2 3 6 1343501 2687002 4030503 8061006