Base | Representation |
---|---|
bin | 100101011000110100001… |
… | …0001101101010000101011 |
3 | 200012020110000102110202212 |
4 | 1022301220101231100223 |
5 | 1133142202232431230 |
6 | 14532335214515335 |
7 | 1040150400243614 |
oct | 112615021552053 |
9 | 20166400373685 |
10 | 5138530358315 |
11 | 17012694760a2 |
12 | 6aba6b505b4b |
13 | 2b373b3330a3 |
14 | 13a9c5b34c0b |
15 | 8d9e93e3895 |
hex | 4ac6846d42b |
5138530358315 has 16 divisors (see below), whose sum is σ = 6436904675328. Its totient is φ = 3930521623776.
The previous prime is 5138530358303. The next prime is 5138530358393.
5138530358315 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5138530358315 - 26 = 5138530358251 is a prime.
It is a super-3 number, since 3×51385303583153 (a number of 39 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 8638019 + ... + 9213708.
It is an arithmetic number, because the mean of its divisors is an integer number (402306542208).
Almost surely, 25138530358315 is an apocalyptic number.
5138530358315 is a deficient number, since it is larger than the sum of its proper divisors (1298374317013).
5138530358315 is a wasteful number, since it uses less digits than its factorization.
5138530358315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17854258.
The product of its (nonzero) digits is 3240000, while the sum is 50.
The spelling of 5138530358315 in words is "five trillion, one hundred thirty-eight billion, five hundred thirty million, three hundred fifty-eight thousand, three hundred fifteen".
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