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8968053 = 34172911
BaseRepresentation
bin100010001101…
…011101110101
3121212121212010
4202031131311
54243434203
6520114433
7136140633
oct42153565
917777763
108968053
115075916
123005a19
131b1cc53
141296353
15bc2303
hex88d775

8968053 has 8 divisors (see below), whose sum is σ = 12249216. Its totient is φ = 5832800.

The previous prime is 8968051. The next prime is 8968103. The reversal of 8968053 is 3508698.

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 8968053 - 21 = 8968051 is a prime.

It is a super-2 number, since 2×89680532 = 160851949221618, which contains 22 as substring.

8968053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8968051) 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, 36333 + ... + 36578.

It is an arithmetic number, because the mean of its divisors is an integer number (1531152).

Almost surely, 28968053 is an apocalyptic number.

It is an amenable number.

8968053 is a deficient number, since it is larger than the sum of its proper divisors (3281163).

8968053 is a wasteful number, since it uses less digits than its factorization.

8968053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72955.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 8968053 is about 2994.6707665451. The cubic root of 8968053 is about 207.7619703744.

The spelling of 8968053 in words is "eight million, nine hundred sixty-eight thousand, fifty-three".

Divisors: 1 3 41 123 72911 218733 2989351 8968053