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9908941 = 710311373
BaseRepresentation
bin100101110011…
…001011001101
3200122102111211
4211303023031
510014041231
6552214421
7150140020
oct45631315
920572454
109908941
115658809
12339a411
13208c2a3
14145d1b7
15d0aeb1
hex9732cd

9908941 has 8 divisors (see below), whose sum is σ = 11343744. Its totient is φ = 8478960.

The previous prime is 9908939. The next prime is 9908957. The reversal of 9908941 is 1498099.

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

It is not a de Polignac number, because 9908941 - 21 = 9908939 is a prime.

It is a super-2 number, since 2×99089412 = 196374223482962, 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 = 9908894 and 9908903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9908911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6531 + ... + 7903.

It is an arithmetic number, because the mean of its divisors is an integer number (1417968).

Almost surely, 29908941 is an apocalyptic number.

It is an amenable number.

9908941 is a deficient number, since it is larger than the sum of its proper divisors (1434803).

9908941 is a wasteful number, since it uses less digits than its factorization.

9908941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 9908941 is about 3147.8470420273. The cubic root of 9908941 is about 214.7875384485.

The spelling of 9908941 in words is "nine million, nine hundred eight thousand, nine hundred forty-one".

Divisors: 1 7 1031 1373 7217 9611 1415563 9908941