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201202098 = 2353798009
BaseRepresentation
bin10111111111000…
…01100110110010
3112000121010101120
423333201212302
5403001431343
631544243110
74662122016
oct1377414662
9460533346
10201202098
11a3634129
1257470496
13328b84c6
141ca16546
15129e5683
hexbfe19b2

201202098 has 32 divisors (see below), whose sum is σ = 415238400. Its totient is φ = 64960896.

The previous prime is 201202097. The next prime is 201202103. The reversal of 201202098 is 890202102.

It is not an unprimeable number, because it can be changed into a prime (201202093) 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 15 ways as a sum of consecutive naturals, for example, 21118 + ... + 29126.

It is an arithmetic number, because the mean of its divisors is an integer number (12976200).

Almost surely, 2201202098 is an apocalyptic number.

201202098 is an abundant number, since it is smaller than the sum of its proper divisors (214036302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201202098 is a wasteful number, since it uses less digits than its factorization.

201202098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8146.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 201202098 is about 14184.5725349762. The cubic root of 201202098 is about 585.9728600072.

The spelling of 201202098 in words is "two hundred one million, two hundred two thousand, ninety-eight".

Divisors: 1 2 3 6 53 79 106 158 159 237 318 474 4187 8009 8374 12561 16018 24027 25122 48054 424477 632711 848954 1265422 1273431 1898133 2546862 3796266 33533683 67067366 100601049 201202098