Base | Representation |
---|---|
bin | 10011011001100101110011… |
… | …01110001111010010100010 |
3 | 12121001022210200212221120110 |
4 | 21230302321232033102202 |
5 | 21042423134124340312 |
6 | 230422022545352150 |
7 | 11662064454124350 |
oct | 1154627156172242 |
9 | 177038720787513 |
10 | 42660731090082 |
11 | 126583505a0296 |
12 | 494bb28638656 |
13 | 1aa5b7481caa1 |
14 | a76b0cc107d0 |
15 | 4dea8457e43c |
hex | 26ccb9b8f4a2 |
42660731090082 has 16 divisors (see below), whose sum is σ = 97510242491712. Its totient is φ = 12188780311440.
The previous prime is 42660731090071. The next prime is 42660731090123. The reversal of 42660731090082 is 28009013706624.
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, 507865846269 + ... + 507865846352.
It is an arithmetic number, because the mean of its divisors is an integer number (6094390155732).
Almost surely, 242660731090082 is an apocalyptic number.
42660731090082 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
42660731090082 is an abundant number, since it is smaller than the sum of its proper divisors (54849511401630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42660731090082 is a wasteful number, since it uses less digits than its factorization.
42660731090082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1015731692633.
The product of its (nonzero) digits is 870912, while the sum is 48.
The spelling of 42660731090082 in words is "forty-two trillion, six hundred sixty billion, seven hundred thirty-one million, ninety thousand, eighty-two".
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