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9057101 = 231392833
BaseRepresentation
bin100010100011…
…001101001101
3122001011000012
4202203031031
54304311401
6522043005
7136661354
oct42431515
918034005
109057101
115126809
123049465
131b51641
1412ba99b
15bdd8bb
hex8a334d

9057101 has 8 divisors (see below), whose sum is σ = 9522240. Its totient is φ = 8597952.

The previous prime is 9057079. The next prime is 9057109. The reversal of 9057101 is 1017509.

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

It is not a de Polignac number, because 9057101 - 222 = 4862797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9057109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781 + ... + 4613.

It is an arithmetic number, because the mean of its divisors is an integer number (1190280).

Almost surely, 29057101 is an apocalyptic number.

It is an amenable number.

9057101 is a deficient number, since it is larger than the sum of its proper divisors (465139).

9057101 is a wasteful number, since it uses less digits than its factorization.

9057101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 9057101 is about 3009.5017860104. The cubic root of 9057101 is about 208.4473621452.

The spelling of 9057101 in words is "nine million, fifty-seven thousand, one hundred one".

Divisors: 1 23 139 2833 3197 65159 393787 9057101