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9803941 = 72336011
BaseRepresentation
bin100101011001…
…100010100101
3200110002110221
4211121202211
510002211231
6550044341
7146221630
oct45314245
920402427
109803941
115596934
1233496b1
132053564
141432c17
15cd9d11
hex9598a5

9803941 has 8 divisors (see below), whose sum is σ = 11254464. Its totient is φ = 8365920.

The previous prime is 9803939. The next prime is 9803947. The reversal of 9803941 is 1493089.

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

It is a cyclic number.

It is not a de Polignac number, because 9803941 - 21 = 9803939 is a prime.

It is a super-2 number, since 2×98039412 = 192234518262962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9803897 and 9803906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9803947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (1406808).

Almost surely, 29803941 is an apocalyptic number.

It is an amenable number.

9803941 is a deficient number, since it is larger than the sum of its proper divisors (1450523).

9803941 is a wasteful number, since it uses less digits than its factorization.

9803941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 9803941 is about 3131.1245583656. The cubic root of 9803941 is about 214.0261781234.

The spelling of 9803941 in words is "nine million, eight hundred three thousand, nine hundred forty-one".

Divisors: 1 7 233 1631 6011 42077 1400563 9803941