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8933997 = 312172447
BaseRepresentation
bin100010000101…
…001001101101
3121210220010210
4202011021231
54241341442
6515253033
7135636432
oct42051155
917726123
108933997
115052276
122baa179
131b0a5b7
141287b89
15bb719c
hex88526d

8933997 has 8 divisors (see below), whose sum is σ = 11926656. Its totient is φ = 5948672.

The previous prime is 8933989. The next prime is 8934017. The reversal of 8933997 is 7993398.

8933997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8933997 - 23 = 8933989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8933917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2428 + ... + 4874.

It is an arithmetic number, because the mean of its divisors is an integer number (1490832).

Almost surely, 28933997 is an apocalyptic number.

It is an amenable number.

8933997 is a deficient number, since it is larger than the sum of its proper divisors (2992659).

8933997 is a wasteful number, since it uses less digits than its factorization.

8933997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667.

The product of its digits is 367416, while the sum is 48.

The square root of 8933997 is about 2988.9792572047. The cubic root of 8933997 is about 207.4986461420.

The spelling of 8933997 in words is "eight million, nine hundred thirty-three thousand, nine hundred ninety-seven".

Divisors: 1 3 1217 2447 3651 7341 2977999 8933997