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9053693 = 114319141
BaseRepresentation
bin100010100010…
…010111111101
3122000222022222
4202202113331
54304204233
6522015125
7136645415
oct42422775
918028288
109053693
1151241a0
1230474a5
131b4cc1c
1412b9645
15bdc898
hex8a25fd

9053693 has 8 divisors (see below), whose sum is σ = 10106976. Its totient is φ = 8038800.

The previous prime is 9053683. The next prime is 9053699. The reversal of 9053693 is 3963509.

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

It is not a de Polignac number, because 9053693 - 214 = 9037309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9053699) 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, 9098 + ... + 10043.

It is an arithmetic number, because the mean of its divisors is an integer number (1263372).

Almost surely, 29053693 is an apocalyptic number.

It is an amenable number.

9053693 is a deficient number, since it is larger than the sum of its proper divisors (1053283).

9053693 is a wasteful number, since it uses less digits than its factorization.

9053693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19195.

The product of its (nonzero) digits is 21870, while the sum is 35.

The square root of 9053693 is about 3008.9355260623. The cubic root of 9053693 is about 208.4212140532.

The spelling of 9053693 in words is "nine million, fifty-three thousand, six hundred ninety-three".

Divisors: 1 11 43 473 19141 210551 823063 9053693