Base | Representation |
---|---|
bin | 10100010000110000100011… |
… | …010100111010011010001010 |
3 | 102200112002010111202210110022 |
4 | 110100300203110322122022 |
5 | 43140010022440021330 |
6 | 513305430145420442 |
7 | 24525112442242532 |
oct | 2420604324723212 |
9 | 380462114683408 |
10 | 89112574142090 |
11 | 26437480a41434 |
12 | 9bb274493a722 |
13 | 3a9538360a1b5 |
14 | 18011006904c2 |
15 | a480511d1ae5 |
hex | 510c2353a68a |
89112574142090 has 64 divisors (see below), whose sum is σ = 166340245680000. Its totient is φ = 34331643768576.
The previous prime is 89112574142057. The next prime is 89112574142099. The reversal of 89112574142090 is 9024147521198.
It is not an unprimeable number, because it can be changed into a prime (89112574142099) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 327921752 + ... + 328193388.
It is an arithmetic number, because the mean of its divisors is an integer number (2599066338750).
Almost surely, 289112574142090 is an apocalyptic number.
89112574142090 is a deficient number, since it is larger than the sum of its proper divisors (77227671537910).
89112574142090 is a wasteful number, since it uses less digits than its factorization.
89112574142090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274439.
The product of its (nonzero) digits is 1451520, while the sum is 53.
The spelling of 89112574142090 in words is "eighty-nine trillion, one hundred twelve billion, five hundred seventy-four million, one hundred forty-two thousand, ninety".
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