Base | Representation |
---|---|
bin | 11101101100101110001… |
… | …10111010110000101010 |
3 | 10121112221101110002001102 |
4 | 32312113012322300222 |
5 | 113204331230003224 |
6 | 2100441302321402 |
7 | 133503341321630 |
oct | 16662706726052 |
9 | 3545841402042 |
10 | 1020442422314 |
11 | 363849165397 |
12 | 145928129262 |
13 | 752c5519013 |
14 | 375653b7350 |
15 | 1b8262754ae |
hex | ed971bac2a |
1020442422314 has 32 divisors (see below), whose sum is σ = 1911981044736. Its totient is φ = 398329378560.
The previous prime is 1020442422313. The next prime is 1020442422371. The reversal of 1020442422314 is 4132242440201.
It is a happy number.
It is a super-2 number, since 2×10204424223142 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1020442422313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69147029 + ... + 69161784.
It is an arithmetic number, because the mean of its divisors is an integer number (59749407648).
Almost surely, 21020442422314 is an apocalyptic number.
1020442422314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1020442422314 is a deficient number, since it is larger than the sum of its proper divisors (891538622422).
1020442422314 is a wasteful number, since it uses less digits than its factorization.
1020442422314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138308870.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 1020442422314 its reverse (4132242440201), we get a palindrome (5152684862515).
The spelling of 1020442422314 in words is "one trillion, twenty billion, four hundred forty-two million, four hundred twenty-two thousand, three hundred fourteen".
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