Base | Representation |
---|---|
bin | 111100110000110010… |
… | …1100011011010000001 |
3 | 110110210210220110121001 |
4 | 1321201211203122001 |
5 | 4114213440100220 |
6 | 135540005132001 |
7 | 12266366565061 |
oct | 1714145433201 |
9 | 413723813531 |
10 | 130486253185 |
11 | 503800a7372 |
12 | 213576ba001 |
13 | c3c6855802 |
14 | 645bcc33a1 |
15 | 35da8b380a |
hex | 1e61963681 |
130486253185 has 16 divisors (see below), whose sum is σ = 158992848000. Its totient is φ = 102793591296.
The previous prime is 130486253171. The next prime is 130486253207. The reversal of 130486253185 is 581352684031.
It is a cyclic number.
It is not a de Polignac number, because 130486253185 - 25 = 130486253153 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579475 + ... + 772504.
It is an arithmetic number, because the mean of its divisors is an integer number (9937053000).
Almost surely, 2130486253185 is an apocalyptic number.
It is an amenable number.
130486253185 is a deficient number, since it is larger than the sum of its proper divisors (28506594815).
130486253185 is a wasteful number, since it uses less digits than its factorization.
130486253185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1352280.
The product of its (nonzero) digits is 691200, while the sum is 46.
The spelling of 130486253185 in words is "one hundred thirty billion, four hundred eighty-six million, two hundred fifty-three thousand, one hundred eighty-five".
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