Base | Representation |
---|---|
bin | 11101101101010101101010… |
… | …001101111001011001000000 |
3 | 122010121212200010011110211121 |
4 | 131231111222031321121000 |
5 | 114111204043411430311 |
6 | 1141515524024122024 |
7 | 36343541244364651 |
oct | 3555255215713100 |
9 | 563555603143747 |
10 | 130658982139456 |
11 | 386a5188166121 |
12 | 127a2704906314 |
13 | 57ba120b1b014 |
14 | 2439cdda59528 |
15 | 1018b1760ab71 |
hex | 76d56a379640 |
130658982139456 has 63 divisors (see below), whose sum is σ = 264270530282241. Its totient is φ = 64094481594624.
The previous prime is 130658982139421. The next prime is 130658982139519. The reversal of 130658982139456 is 654931289856031.
The square root of 130658982139456 is 11430616.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 94191683457600 + 36467298681856 = 9705240^2 + 6038816^2 .
It is a super-3 number, since 3×1306589821394563 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4846567705 + ... + 4846594663.
Almost surely, 2130658982139456 is an apocalyptic number.
130658982139456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
130658982139456 is the 11430616-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130658982139456
130658982139456 is an abundant number, since it is smaller than the sum of its proper divisors (133611548142785).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130658982139456 is an frugal number, since it uses more digits than its factorization.
130658982139456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54036 (or 27014 counting only the distinct ones).
The product of its (nonzero) digits is 335923200, while the sum is 70.
The spelling of 130658982139456 in words is "one hundred thirty trillion, six hundred fifty-eight billion, nine hundred eighty-two million, one hundred thirty-nine thousand, four hundred fifty-six".
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