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6996412 = 227092467
BaseRepresentation
bin11010101100000110111100
3111011110021101
4122230012330
53242341122
6405542444
7113316463
oct32540674
914143241
106996412
113a49565
122414a24
1315ac6b7
14d019da
15933027
hex6ac1bc

6996412 has 12 divisors (see below), whose sum is σ = 12265960. Its totient is φ = 3491856.

The previous prime is 6996377. The next prime is 6996419. The reversal of 6996412 is 2146996.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6996419) 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, 1603 + ... + 4069.

Almost surely, 26996412 is an apocalyptic number.

It is an amenable number.

6996412 is a deficient number, since it is larger than the sum of its proper divisors (5269548).

6996412 is a wasteful number, since it uses less digits than its factorization.

6996412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180 (or 3178 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 6996412 is about 2645.0731558881. The cubic root of 6996412 is about 191.2604288958.

The spelling of 6996412 in words is "six million, nine hundred ninety-six thousand, four hundred twelve".

Divisors: 1 2 4 709 1418 2467 2836 4934 9868 1749103 3498206 6996412