Base | Representation |
---|---|
bin | 10000110100000… |
… | …01101101110101 |
3 | 100211101121012021 |
4 | 20122001231311 |
5 | 242101244001 |
6 | 21554553141 |
7 | 3331552540 |
oct | 1032015565 |
9 | 324347167 |
10 | 141040501 |
11 | 726828a8 |
12 | 3b2987b1 |
13 | 232b2b24 |
14 | 14a35857 |
15 | c5aeba1 |
hex | 8681b75 |
141040501 has 4 divisors (see below), whose sum is σ = 161189152. Its totient is φ = 120891852.
The previous prime is 141040481. The next prime is 141040507. The reversal of 141040501 is 105040141.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 141040501 - 29 = 141039989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141040507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10074315 + ... + 10074328.
It is an arithmetic number, because the mean of its divisors is an integer number (40297288).
Almost surely, 2141040501 is an apocalyptic number.
It is an amenable number.
141040501 is a deficient number, since it is larger than the sum of its proper divisors (20148651).
141040501 is an equidigital number, since it uses as much as digits as its factorization.
141040501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20148650.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 141040501 is about 11876.0473643380. The cubic root of 141040501 is about 520.5326162574.
Adding to 141040501 its reverse (105040141), we get a palindrome (246080642).
The spelling of 141040501 in words is "one hundred forty-one million, forty thousand, five hundred one".
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