Base | Representation |
---|---|
bin | 10101010100011100101… |
… | …000001000011001101111 |
3 | 12012001120211122001211100 |
4 | 111110130220020121233 |
5 | 143000422404131114 |
6 | 3041012520454143 |
7 | 210563440430430 |
oct | 25243450103157 |
9 | 5161524561740 |
10 | 1465064130159 |
11 | 51536a564293 |
12 | 1b7b3301a353 |
13 | a8202587786 |
14 | 50ca3895487 |
15 | 2819a285909 |
hex | 1551ca0866f |
1465064130159 has 48 divisors (see below), whose sum is σ = 2422309477120. Its totient is φ = 835868367360.
The previous prime is 1465064130121. The next prime is 1465064130199. The reversal of 1465064130159 is 9510314605641.
1465064130159 is a `hidden beast` number, since 1 + 4 + 6 + 506 + 4 + 130 + 1 + 5 + 9 = 666.
It is not a de Polignac number, because 1465064130159 - 213 = 1465064121967 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1465064130119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 116481279 + ... + 116493855.
Almost surely, 21465064130159 is an apocalyptic number.
1465064130159 is a deficient number, since it is larger than the sum of its proper divisors (957245346961).
1465064130159 is a wasteful number, since it uses less digits than its factorization.
1465064130159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15340 (or 15337 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 45.
The spelling of 1465064130159 in words is "one trillion, four hundred sixty-five billion, sixty-four million, one hundred thirty thousand, one hundred fifty-nine".
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