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8929941 = 329102643
BaseRepresentation
bin100010000100…
…001010010101
3121210200120120
4202010022111
54241224231
6515222153
7135621546
oct42041225
917720516
108929941
11504a219
122ba7959
131b087b7
1412864cd
15bb5d96
hex884295

8929941 has 8 divisors (see below), whose sum is σ = 12317280. Its totient is φ = 5747952.

The previous prime is 8929937. The next prime is 8929951. The reversal of 8929941 is 1499298.

8929941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8929941 - 22 = 8929937 is a prime.

8929941 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8929893 and 8929902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8929931) 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, 51235 + ... + 51408.

It is an arithmetic number, because the mean of its divisors is an integer number (1539660).

Almost surely, 28929941 is an apocalyptic number.

It is an amenable number.

8929941 is a deficient number, since it is larger than the sum of its proper divisors (3387339).

8929941 is a wasteful number, since it uses less digits than its factorization.

8929941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102675.

The product of its digits is 46656, while the sum is 42.

The square root of 8929941 is about 2988.3006876819. The cubic root of 8929941 is about 207.4672401952.

It can be divided in two parts, 8929 and 941, that added together give a triangular number (9870 = T140).

The spelling of 8929941 in words is "eight million, nine hundred twenty-nine thousand, nine hundred forty-one".

Divisors: 1 3 29 87 102643 307929 2976647 8929941