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9004941 = 321128269
BaseRepresentation
bin100010010110…
…011110001101
3121221111110100
4202112132031
54301124231
6521001313
7136353321
oct42263615
917844410
109004941
1150a0600
123023239
131b3398a
1412a5981
15bcd1e6
hex89678d

9004941 has 18 divisors (see below), whose sum is σ = 14298830. Its totient is φ = 5456880.

The previous prime is 9004939. The next prime is 9004943. The reversal of 9004941 is 1494009.

9004941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9004939) and next prime (9004943).

It can be written as a sum of positive squares in only one way, i.e., 8820900 + 184041 = 2970^2 + 429^2 .

It is not a de Polignac number, because 9004941 - 21 = 9004939 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9004943) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3046 + ... + 5223.

Almost surely, 29004941 is an apocalyptic number.

It is an amenable number.

9004941 is a deficient number, since it is larger than the sum of its proper divisors (5293889).

9004941 is a wasteful number, since it uses less digits than its factorization.

9004941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8297 (or 8283 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 9004941 is about 3000.8233870056. The cubic root of 9004941 is about 208.0464408753.

The spelling of 9004941 in words is "nine million, four thousand, nine hundred forty-one".

Divisors: 1 3 9 11 33 99 121 363 1089 8269 24807 74421 90959 272877 818631 1000549 3001647 9004941