Base | Representation |
---|---|
bin | 1000001111001111011… |
… | …1000010100100100111 |
3 | 111112022111010101211022 |
4 | 2003303313002210213 |
5 | 4304323220323130 |
6 | 145003524201355 |
7 | 13140152144126 |
oct | 2036367024447 |
9 | 445274111738 |
10 | 141530245415 |
11 | 55028152179 |
12 | 2351a23925b |
13 | 10466913b60 |
14 | 6bc8965abd |
15 | 3a352427e5 |
hex | 20f3dc2927 |
141530245415 has 32 divisors (see below), whose sum is σ = 194511952320. Its totient is φ = 97993027584.
The previous prime is 141530245391. The next prime is 141530245429. The reversal of 141530245415 is 514542035141.
It is a happy number.
141530245415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 141530245415 - 210 = 141530244391 is a prime.
It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 470924 + ... + 710513.
It is an arithmetic number, because the mean of its divisors is an integer number (6078498510).
Almost surely, 2141530245415 is an apocalyptic number.
141530245415 is a deficient number, since it is larger than the sum of its proper divisors (52981706905).
141530245415 is a wasteful number, since it uses less digits than its factorization.
141530245415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1181571.
The product of its (nonzero) digits is 48000, while the sum is 35.
The spelling of 141530245415 in words is "one hundred forty-one billion, five hundred thirty million, two hundred forty-five thousand, four hundred fifteen".
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