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299250201 = 31743612237
BaseRepresentation
bin10001110101100…
…011001000011001
3202212002111002210
4101311203020121
51103102001301
645405545333
710262404365
oct2165431031
9685074083
10299250201
11143a12118
1284275249
1349cc7733
142ba5a2a5
151b411ad6
hex11d63219

299250201 has 32 divisors (see below), whose sum is σ = 439579008. Its totient is φ = 180311040.

The previous prime is 299250199. The next prime is 299250239. The reversal of 299250201 is 102052992.

It is not a de Polignac number, because 299250201 - 21 = 299250199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (299250001) 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 31 ways as a sum of consecutive naturals, for example, 132655 + ... + 134891.

It is an arithmetic number, because the mean of its divisors is an integer number (13736844).

Almost surely, 2299250201 is an apocalyptic number.

It is an amenable number.

299250201 is a deficient number, since it is larger than the sum of its proper divisors (140328807).

299250201 is a wasteful number, since it uses less digits than its factorization.

299250201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 299250201 is about 17298.8497016420. The cubic root of 299250201 is about 668.8747735160.

The spelling of 299250201 in words is "two hundred ninety-nine million, two hundred fifty thousand, two hundred one".

Divisors: 1 3 17 43 51 61 129 183 731 1037 2193 2237 2623 3111 6711 7869 38029 44591 96191 114087 133773 136457 288573 409371 1635247 2319769 4905741 5867651 6959307 17602953 99750067 299250201