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8034066 = 23561271
BaseRepresentation
bin11110101001011100010010
3120010011200000
4132221130102
54024042231
6444110430
7125200635
oct36513422
916104600
108034066
114598127
122835416
131883ab1
1410d1c1c
15a8a6e6
hex7a9712

8034066 has 48 divisors (see below), whose sum is σ = 18415488. Its totient is φ = 2624400.

The previous prime is 8034049. The next prime is 8034067. The reversal of 8034066 is 6604308.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8034067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29511 + ... + 29781.

It is an arithmetic number, because the mean of its divisors is an integer number (383656).

Almost surely, 28034066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8034066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9207744).

8034066 is an abundant number, since it is smaller than the sum of its proper divisors (10381422).

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

8034066 is a wasteful number, since it uses less digits than its factorization.

8034066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 8034066 is about 2834.4428023864. The cubic root of 8034066 is about 200.2834813352.

The spelling of 8034066 in words is "eight million, thirty-four thousand, sixty-six".

Divisors: 1 2 3 6 9 18 27 54 61 81 122 162 183 243 271 366 486 542 549 813 1098 1626 1647 2439 3294 4878 4941 7317 9882 14634 14823 16531 21951 29646 33062 43902 49593 65853 99186 131706 148779 297558 446337 892674 1339011 2678022 4017033 8034066