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8994412 = 2271392311
BaseRepresentation
bin100010010011…
…111001101100
3121220222000101
4202103321230
54300310122
6520440444
7136310530
oct42237154
917828011
108994412
1150936a9
123019124
131b2bc4b
1412a1bc0
15bca027
hex893e6c

8994412 has 24 divisors (see below), whose sum is σ = 18126080. Its totient is φ = 3825360.

The previous prime is 8994407. The next prime is 8994413. The reversal of 8994412 is 2144998.

8994412 = T288 + T289 + ... + T426.

It is a happy number.

8994412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8994413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2737 + ... + 5047.

Almost surely, 28994412 is an apocalyptic number.

It is an amenable number.

8994412 is an abundant number, since it is smaller than the sum of its proper divisors (9131668).

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

8994412 is a wasteful number, since it uses less digits than its factorization.

8994412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461 (or 2459 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 8994412 is about 2999.0685220581. The cubic root of 8994412 is about 207.9653233612.

The spelling of 8994412 in words is "eight million, nine hundred ninety-four thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 139 278 556 973 1946 2311 3892 4622 9244 16177 32354 64708 321229 642458 1284916 2248603 4497206 8994412