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201044058 = 23238916369
BaseRepresentation
bin10111111101110…
…11000001011010
3112000022002121020
423332323001122
5402431402213
631541023310
74660563165
oct1376730132
9460262536
10201044058
11a3536416
12573b4b36
13328615a7
141c9b4adc
15129b3923
hexbfbb05a

201044058 has 32 divisors (see below), whose sum is σ = 424310400. Its totient is φ = 63376896.

The previous prime is 201044009. The next prime is 201044059. The reversal of 201044058 is 850440102.

It is not an unprimeable number, because it can be changed into a prime (201044059) 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, 4098 + ... + 20466.

It is an arithmetic number, because the mean of its divisors is an integer number (13259700).

Almost surely, 2201044058 is an apocalyptic number.

201044058 is an abundant number, since it is smaller than the sum of its proper divisors (223266342).

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

201044058 is a wasteful number, since it uses less digits than its factorization.

201044058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16486.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 201044058 is about 14179.0005994781. Note that the first 3 decimals coincide. The cubic root of 201044058 is about 585.8193967162.

The spelling of 201044058 in words is "two hundred one million, forty-four thousand, fifty-eight".

Divisors: 1 2 3 6 23 46 69 89 138 178 267 534 2047 4094 6141 12282 16369 32738 49107 98214 376487 752974 1129461 1456841 2258922 2913682 4370523 8741046 33507343 67014686 100522029 201044058