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302020100441 = 2719940311813
BaseRepresentation
bin1000110010100011100…
…11010000000101011001
31001212120022002202120222
410121101303100011121
514422014121203231
6350425054525425
730551224332113
oct4312163200531
91055508082528
10302020100441
111070a45226a4
124a649b06875
13226324c3007
14108915503b3
157cc9be227b
hex4651cd0159

302020100441 has 8 divisors (see below), whose sum is σ = 302188888320. Its totient is φ = 301851360432.

The previous prime is 302020100423. The next prime is 302020100477. The reversal of 302020100441 is 144001020203.

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 302020100441 - 238 = 27142193497 is a prime.

It is a super-2 number, since 2×3020201004412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302020100141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25560851 + ... + 25572663.

It is an arithmetic number, because the mean of its divisors is an integer number (37773611040).

Almost surely, 2302020100441 is an apocalyptic number.

It is an amenable number.

302020100441 is a deficient number, since it is larger than the sum of its proper divisors (168787879).

302020100441 is a wasteful number, since it uses less digits than its factorization.

302020100441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23935.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 302020100441 its reverse (144001020203), we get a palindrome (446021120644).

The spelling of 302020100441 in words is "three hundred two billion, twenty million, one hundred thousand, four hundred forty-one".

Divisors: 1 2719 9403 11813 25566757 32119547 111077639 302020100441