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3887141141514 = 234328411530303
BaseRepresentation
bin111000100100001011101…
…010101011110000001010
3111202121101112211122222110
4320210023222223300022
51002141331113012024
612133421125003150
7550556660353221
oct70441352536012
914677345748873
103887141141514
1112695889228a4
1252942b8534b6
1322272c2340b7
14d61d25b3cb8
156b1a7ded629
hex3890baabc0a

3887141141514 has 32 divisors (see below), whose sum is σ = 7955374546944. Its totient is φ = 1265533904880.

The previous prime is 3887141141489. The next prime is 3887141141551. The reversal of 3887141141514 is 4151411417883.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7064887 + ... + 7595189.

It is an arithmetic number, because the mean of its divisors is an integer number (248605454592).

Almost surely, 23887141141514 is an apocalyptic number.

3887141141514 is an abundant number, since it is smaller than the sum of its proper divisors (4068233405430).

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

3887141141514 is a wasteful number, since it uses less digits than its factorization.

3887141141514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558762.

The product of its digits is 430080, while the sum is 48.

The spelling of 3887141141514 in words is "three trillion, eight hundred eighty-seven billion, one hundred forty-one million, one hundred forty-one thousand, five hundred fourteen".

Divisors: 1 2 3 6 43 86 129 258 28411 56822 85233 170466 530303 1060606 1221673 1590909 2443346 3181818 3665019 7330038 22803029 45606058 68409087 136818174 15066438533 30132877066 45199315599 90398631198 647856856919 1295713713838 1943570570757 3887141141514