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99056741 = 76123803
BaseRepresentation
bin1011110011101…
…11110001100101
320220101121022012
411321313301211
5200324303431
613455044005
72311653110
oct571676145
9226347265
1099056741
1150a07883
1229210605
13176a3374
14d227577
158a6a22b
hex5e77c65

99056741 has 12 divisors (see below), whose sum is σ = 115124256. Its totient is φ = 83491920.

The previous prime is 99056731. The next prime is 99056759. The reversal of 99056741 is 14765099.

It is not a de Polignac number, because 99056741 - 222 = 94862437 is a prime.

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 (99056701) 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 11 ways as a sum of consecutive naturals, for example, 24146 + ... + 27948.

It is an arithmetic number, because the mean of its divisors is an integer number (9593688).

Almost surely, 299056741 is an apocalyptic number.

It is an amenable number.

99056741 is a deficient number, since it is larger than the sum of its proper divisors (16067515).

99056741 is an equidigital number, since it uses as much as digits as its factorization.

99056741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932 (or 3871 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 99056741 is about 9952.7253051614. The cubic root of 99056741 is about 462.6948636870.

The spelling of 99056741 in words is "ninety-nine million, fifty-six thousand, seven hundred forty-one".

Divisors: 1 7 61 427 3721 3803 26047 26621 231983 1623881 14150963 99056741