Base | Representation |
---|---|
bin | 1110101011100111001110… |
… | …0110001111000100100111 |
3 | 2010011012102110100201122120 |
4 | 3222321303212033010213 |
5 | 4103434142141021130 |
6 | 54155421154201023 |
7 | 3254152243216104 |
oct | 352716346170447 |
9 | 63135373321576 |
10 | 16142426501415 |
11 | 5163a67a22a85 |
12 | 1988615b83173 |
13 | 9012bb9b4656 |
14 | 3db424907aab |
15 | 1ced7cb5a910 |
hex | eae7398f127 |
16142426501415 has 16 divisors (see below), whose sum is σ = 25830946046976. Its totient is φ = 8608272919200.
The previous prime is 16142426501407. The next prime is 16142426501419. The reversal of 16142426501415 is 51410562424161.
It is not a de Polignac number, because 16142426501415 - 23 = 16142426501407 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16142426501419) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63695251 + ... + 63948180.
It is an arithmetic number, because the mean of its divisors is an integer number (1614434127936).
Almost surely, 216142426501415 is an apocalyptic number.
16142426501415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
16142426501415 is a deficient number, since it is larger than the sum of its proper divisors (9688519545561).
16142426501415 is a wasteful number, since it uses less digits than its factorization.
16142426501415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127651870.
The product of its (nonzero) digits is 230400, while the sum is 42.
Adding to 16142426501415 its reverse (51410562424161), we get a palindrome (67552988925576).
The spelling of 16142426501415 in words is "sixteen trillion, one hundred forty-two billion, four hundred twenty-six million, five hundred one thousand, four hundred fifteen".
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