Base | Representation |
---|---|
bin | 10000110101010… |
… | …11100101001111 |
3 | 100211201022102110 |
4 | 20122223211033 |
5 | 242122240413 |
6 | 22002355103 |
7 | 3333165513 |
oct | 1032534517 |
9 | 324638373 |
10 | 141211983 |
11 | 7278a720 |
12 | 3b35ba93 |
13 | 23342bb3 |
14 | 14a7c143 |
15 | c5e58c3 |
hex | 86ab94f |
141211983 has 16 divisors (see below), whose sum is σ = 205598592. Its totient is φ = 85500000.
The previous prime is 141211969. The next prime is 141212021. The reversal of 141211983 is 389112141.
It is not a de Polignac number, because 141211983 - 29 = 141211471 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 141211983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141211963) 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, 61608 + ... + 63858.
It is an arithmetic number, because the mean of its divisors is an integer number (12849912).
Almost surely, 2141211983 is an apocalyptic number.
141211983 is a deficient number, since it is larger than the sum of its proper divisors (64386609).
141211983 is a wasteful number, since it uses less digits than its factorization.
141211983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4166.
The product of its digits is 1728, while the sum is 30.
The square root of 141211983 is about 11883.2648291621. The cubic root of 141211983 is about 520.7434914361.
The spelling of 141211983 in words is "one hundred forty-one million, two hundred eleven thousand, nine hundred eighty-three".
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