Base | Representation |
---|---|
bin | 1101101010010011001001… |
… | …0101001010001001101010 |
3 | 1222011221010200010120110122 |
4 | 3122210302111022021222 |
5 | 3432043131312312024 |
6 | 51540130134243242 |
7 | 3110120103166331 |
oct | 332446225121152 |
9 | 58157120116418 |
10 | 15020345041514 |
11 | 487110221837a |
12 | 18270631b6522 |
13 | 84c549235697 |
14 | 39cdba936d18 |
15 | 1b0aa8839d5e |
hex | da93254a26a |
15020345041514 has 32 divisors (see below), whose sum is σ = 23390330055120. Its totient is φ = 7225453896192.
The previous prime is 15020345041463. The next prime is 15020345041531. The reversal of 15020345041514 is 41514054302051.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 14901012793489 + 119332248025 = 3860183^2 + 345445^2 .
It is a super-2 number, since 2×150203450415142 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19042352 + ... + 19815444.
Almost surely, 215020345041514 is an apocalyptic number.
15020345041514 is a deficient number, since it is larger than the sum of its proper divisors (8369985013606).
15020345041514 is a wasteful number, since it uses less digits than its factorization.
15020345041514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 774314.
The product of its (nonzero) digits is 48000, while the sum is 35.
Adding to 15020345041514 its reverse (41514054302051), we get a palindrome (56534399343565).
The spelling of 15020345041514 in words is "fifteen trillion, twenty billion, three hundred forty-five million, forty-one thousand, five hundred fourteen".
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