Base | Representation |
---|---|
bin | 11010001010011011101100… |
… | …00000001000101110010100 |
3 | 21112201002220100010012022120 |
4 | 31011031312000020232110 |
5 | 30020110210032132030 |
6 | 322210154223455540 |
7 | 15055425011606355 |
oct | 1505156600105624 |
9 | 245632810105276 |
10 | 57533066677140 |
11 | 1737170028987a |
12 | 65523637575b0 |
13 | 26144639bcc02 |
14 | 102c8884add2c |
15 | 69b878e31010 |
hex | 345376008b94 |
57533066677140 has 24 divisors (see below), whose sum is σ = 161092586696160. Its totient is φ = 15342151113888.
The previous prime is 57533066677133. The next prime is 57533066677213. The reversal of 57533066677140 is 4177666033575.
It is a super-2 number, since 2×575330666771402 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 958884444619 = 57533066677140 / (5 + 7 + 5 + 3 + 3 + 0 + 6 + 6 + 6 + 7 + 7 + 1 + 4 + 0).
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 479442222250 + ... + 479442222369.
It is an arithmetic number, because the mean of its divisors is an integer number (6712191112340).
Almost surely, 257533066677140 is an apocalyptic number.
It is an amenable number.
57533066677140 is an abundant number, since it is smaller than the sum of its proper divisors (103559520019020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57533066677140 is a wasteful number, since it uses less digits than its factorization.
57533066677140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 958884444631 (or 958884444629 counting only the distinct ones).
The product of its (nonzero) digits is 66679200, while the sum is 60.
The spelling of 57533066677140 in words is "fifty-seven trillion, five hundred thirty-three billion, sixty-six million, six hundred seventy-seven thousand, one hundred forty".
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