Base | Representation |
---|---|
bin | 100101011010011100001… |
… | …0011011010001001100110 |
3 | 200012120110020200021102211 |
4 | 1022310320103122021212 |
5 | 1133221324214342004 |
6 | 14534113411554034 |
7 | 1040333026540531 |
oct | 112647023321146 |
9 | 20176406607384 |
10 | 5142020465254 |
11 | 170279a5560a2 |
12 | 6b06842bb91a |
13 | 2b3b7641771a |
14 | 13ac37479a18 |
15 | 8db509e9504 |
hex | 4ad384da266 |
5142020465254 has 32 divisors (see below), whose sum is σ = 8399190412800. Its totient is φ = 2351635604640.
The previous prime is 5142020465249. The next prime is 5142020465291. The reversal of 5142020465254 is 4525640202415.
It is a congruent number.
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, 75024069 + ... + 75092575.
It is an arithmetic number, because the mean of its divisors is an integer number (262474700400).
Almost surely, 25142020465254 is an apocalyptic number.
5142020465254 is a deficient number, since it is larger than the sum of its proper divisors (3257169947546).
5142020465254 is a wasteful number, since it uses less digits than its factorization.
5142020465254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136668.
The product of its (nonzero) digits is 384000, while the sum is 40.
Adding to 5142020465254 its reverse (4525640202415), we get a palindrome (9667660667669).
The spelling of 5142020465254 in words is "five trillion, one hundred forty-two billion, twenty million, four hundred sixty-five thousand, two hundred fifty-four".
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