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99205037 = 1513132099
BaseRepresentation
bin1011110100110…
…11111110101101
320220200010201122
411322123332231
5200344030122
613502150325
72313141341
oct572337655
9226603648
1099205037
1150aa9238
12292823a5
1317725a09
14d265621
158a99142
hex5e9bfad

99205037 has 8 divisors (see below), whose sum is σ = 100228800. Its totient is φ = 98186400.

The previous prime is 99205033. The next prime is 99205069. The reversal of 99205037 is 73050299.

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 99205037 - 22 = 99205033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99204988 and 99205006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99205031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46214 + ... + 48312.

It is an arithmetic number, because the mean of its divisors is an integer number (12528600).

Almost surely, 299205037 is an apocalyptic number.

It is an amenable number.

99205037 is a deficient number, since it is larger than the sum of its proper divisors (1023763).

99205037 is a wasteful number, since it uses less digits than its factorization.

99205037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 99205037 is about 9960.1725386662. The cubic root of 99205037 is about 462.9256458432.

The spelling of 99205037 in words is "ninety-nine million, two hundred five thousand, thirty-seven".

Divisors: 1 151 313 2099 47263 316949 656987 99205037