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9941069 = 35927691
BaseRepresentation
bin100101111011…
…000001001101
3200201001120202
4211323001031
510021103234
6553023245
7150332465
oct45730115
920631522
109941069
11567a966
1233b4b25
1320a0ab8
14146aba5
15d1577e
hex97b04d

9941069 has 4 divisors (see below), whose sum is σ = 9969120. Its totient is φ = 9913020.

The previous prime is 9941059. The next prime is 9941077. The reversal of 9941069 is 9601499.

9941069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9941069 - 24 = 9941053 is a prime.

It is a super-2 number, since 2×99410692 = 197649705725522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9941059) 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, 13487 + ... + 14204.

It is an arithmetic number, because the mean of its divisors is an integer number (2492280).

Almost surely, 29941069 is an apocalyptic number.

It is an amenable number.

9941069 is a deficient number, since it is larger than the sum of its proper divisors (28051).

9941069 is a wasteful number, since it uses less digits than its factorization.

9941069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28050.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 9941069 is about 3152.9460826345. The cubic root of 9941069 is about 215.0194249621.

The spelling of 9941069 in words is "nine million, nine hundred forty-one thousand, sixty-nine".

Divisors: 1 359 27691 9941069