Base | Representation |
---|---|
bin | 11101101010010100001111… |
… | …011101110011111000010001 |
3 | 122002220000121110202022120021 |
4 | 131222110033131303320101 |
5 | 114044303231043414241 |
6 | 1141240300031543441 |
7 | 36322536565214200 |
oct | 3552241735637021 |
9 | 562800543668507 |
10 | 130451301154321 |
11 | 386250a4709124 |
12 | 1276a40498ab81 |
13 | 57a36743b3734 |
14 | 242dc3b7d3237 |
15 | 101350eba40d1 |
hex | 76a50f773e11 |
130451301154321 has 6 divisors (see below), whose sum is σ = 151749472771410. Its totient is φ = 111815400989376.
The previous prime is 130451301154243. The next prime is 130451301154351. The reversal of 130451301154321 is 123451103154031.
It can be written as a sum of positive squares in only one way, i.e., 129222670788225 + 1228630366096 = 11367615^2 + 1108436^2 .
It is not a de Polignac number, because 130451301154321 - 27 = 130451301154193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130451301154351) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1331135726016 + ... + 1331135726113.
It is an arithmetic number, because the mean of its divisors is an integer number (25291578795235).
Almost surely, 2130451301154321 is an apocalyptic number.
It is an amenable number.
130451301154321 is a deficient number, since it is larger than the sum of its proper divisors (21298171617089).
130451301154321 is an equidigital number, since it uses as much as digits as its factorization.
130451301154321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2662271452143 (or 2662271452136 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The spelling of 130451301154321 in words is "one hundred thirty trillion, four hundred fifty-one billion, three hundred one million, one hundred fifty-four thousand, three hundred twenty-one".
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