Base | Representation |
---|---|
bin | 10000110011110… |
… | …01011110101001 |
3 | 100211022212220122 |
4 | 20121321132221 |
5 | 242044204021 |
6 | 21554133025 |
7 | 3331352300 |
oct | 1031713651 |
9 | 324285818 |
10 | 141006761 |
11 | 7265a515 |
12 | 3b281175 |
13 | 232a066c |
14 | 14a27437 |
15 | c5a4bab |
hex | 86797a9 |
141006761 has 12 divisors (see below), whose sum is σ = 167845392. Its totient is φ = 118050408.
The previous prime is 141006757. The next prime is 141006763. The reversal of 141006761 is 167600141.
It is not a de Polignac number, because 141006761 - 22 = 141006757 is a prime.
It is a super-2 number, since 2×1410067612 = 39765813295422242, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 141006761.
It is not an unprimeable number, because it can be changed into a prime (141006763) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31355 + ... + 35568.
It is an arithmetic number, because the mean of its divisors is an integer number (13987116).
Almost surely, 2141006761 is an apocalyptic number.
It is an amenable number.
141006761 is a deficient number, since it is larger than the sum of its proper divisors (26838631).
141006761 is an equidigital number, since it uses as much as digits as its factorization.
141006761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66980 (or 66973 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 141006761 is about 11874.6267730822. The cubic root of 141006761 is about 520.4911053178.
The spelling of 141006761 in words is "one hundred forty-one million, six thousand, seven hundred sixty-one".
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