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97599041 = 643151787
BaseRepresentation
bin1011101000100…
…11111001000001
320210122112201022
411310103321001
5144441132131
613403515225
72263402211
oct564237101
9223575638
1097599041
1150101671
1228828b15
13172b2a17
14cd68241
15887d37b
hex5d13e41

97599041 has 4 divisors (see below), whose sum is σ = 97751472. Its totient is φ = 97446612.

The previous prime is 97599031. The next prime is 97599043. The reversal of 97599041 is 14099579.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 97599041 - 214 = 97582657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97598983 and 97599001.

It is not an unprimeable number, because it can be changed into a prime (97599043) 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 3 ways as a sum of consecutive naturals, for example, 75251 + ... + 76536.

It is an arithmetic number, because the mean of its divisors is an integer number (24437868).

Almost surely, 297599041 is an apocalyptic number.

It is an amenable number.

97599041 is a deficient number, since it is larger than the sum of its proper divisors (152431).

97599041 is a wasteful number, since it uses less digits than its factorization.

97599041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152430.

The product of its (nonzero) digits is 102060, while the sum is 44.

The square root of 97599041 is about 9879.2226920948. Note that the first 3 decimals coincide. The cubic root of 97599041 is about 460.4139956011.

The spelling of 97599041 in words is "ninety-seven million, five hundred ninety-nine thousand, forty-one".

Divisors: 1 643 151787 97599041