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99560093 = 4314391609
BaseRepresentation
bin1011110111100…
…10101010011101
320221100011202212
411323302222131
5200441410333
613513530205
72316150443
oct573625235
9227304685
1099560093
1151220a76
1229413965
131781b4c9
14d318b93
158b19448
hex5ef2a9d

99560093 has 8 divisors (see below), whose sum is σ = 102009600. Its totient is φ = 97116768.

The previous prime is 99560063. The next prime is 99560107. The reversal of 99560093 is 39006599.

It is a happy number.

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 99560093 - 26 = 99560029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99560093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99560063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61073 + ... + 62681.

It is an arithmetic number, because the mean of its divisors is an integer number (12751200).

Almost surely, 299560093 is an apocalyptic number.

It is an amenable number.

99560093 is a deficient number, since it is larger than the sum of its proper divisors (2449507).

99560093 is a wasteful number, since it uses less digits than its factorization.

99560093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091.

The product of its (nonzero) digits is 65610, while the sum is 41.

The square root of 99560093 is about 9977.9804068759. The cubic root of 99560093 is about 463.4772604067.

The spelling of 99560093 in words is "ninety-nine million, five hundred sixty thousand, ninety-three".

Divisors: 1 43 1439 1609 61877 69187 2315351 99560093