Base | Representation |
---|---|
bin | 111100000010011… |
… | …0000001000011010 |
3 | 12012101122210110022 |
4 | 1320010300020122 |
5 | 13111203333032 |
6 | 531521550442 |
7 | 100631031533 |
oct | 17004601032 |
9 | 5171583408 |
10 | 2014511642 |
11 | 944159460 |
12 | 4827a5422 |
13 | 261488630 |
14 | 15179568a |
15 | bbccc512 |
hex | 7813021a |
2014511642 has 16 divisors (see below), whose sum is σ = 3550048992. Its totient is φ = 845249520.
The previous prime is 2014511633. The next prime is 2014511677. The reversal of 2014511642 is 2461154102.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3521588 + ... + 3522159.
It is an arithmetic number, because the mean of its divisors is an integer number (221878062).
Almost surely, 22014511642 is an apocalyptic number.
2014511642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2014511642 is a deficient number, since it is larger than the sum of its proper divisors (1535537350).
2014511642 is a wasteful number, since it uses less digits than its factorization.
2014511642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7043773.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 2014511642 is about 44883.3113974448. The cubic root of 2014511642 is about 1262.9609632221.
Adding to 2014511642 its reverse (2461154102), we get a palindrome (4475665744).
The spelling of 2014511642 in words is "two billion, fourteen million, five hundred eleven thousand, six hundred forty-two".
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