Base | Representation |
---|---|
bin | 11111111010011010000110… |
… | …101111111100101101000010 |
3 | 200101221122010222010221211212 |
4 | 133322122012233330231002 |
5 | 121344021324203440132 |
6 | 1214301212040010122 |
7 | 41364120120626132 |
oct | 3772320657745502 |
9 | 611848128127755 |
10 | 140353202015042 |
11 | 407a250559a915 |
12 | 138a9483460942 |
13 | 60413337a4a83 |
14 | 26931ba110ac2 |
15 | 1135d976da5b2 |
hex | 7fa686bfcb42 |
140353202015042 has 16 divisors (see below), whose sum is σ = 211297045055040. Its totient is φ = 69921273956688.
The previous prime is 140353202015021. The next prime is 140353202015069. The reversal of 140353202015042 is 240510202353041.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104404838 + ... + 105740609.
It is an arithmetic number, because the mean of its divisors is an integer number (13206065315940).
Almost surely, 2140353202015042 is an apocalyptic number.
140353202015042 is a deficient number, since it is larger than the sum of its proper divisors (70943843039998).
140353202015042 is a wasteful number, since it uses less digits than its factorization.
140353202015042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210146665.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 140353202015042 its reverse (240510202353041), we get a palindrome (380863404368083).
The spelling of 140353202015042 in words is "one hundred forty trillion, three hundred fifty-three billion, two hundred two million, fifteen thousand, forty-two".
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