Base | Representation |
---|---|
bin | 11101010010110111100… |
… | …011000101001100111100 |
3 | 21010110020002012021222121 |
4 | 131102313203011030330 |
5 | 230440334233341104 |
6 | 4140452204252324 |
7 | 265305043460464 |
oct | 35226743051474 |
9 | 7113202167877 |
10 | 2013124121404 |
11 | 7068410a2510 |
12 | 2861a72410a4 |
13 | 117ab5573b96 |
14 | 6d6158c8ba4 |
15 | 3757529b254 |
hex | 1d4b78c533c |
2013124121404 has 24 divisors (see below), whose sum is σ = 3843393257088. Its totient is φ = 915019205040.
The previous prime is 2013124121347. The next prime is 2013124121423. The reversal of 2013124121404 is 4041214213102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178729 + ... + 2014495.
It is an arithmetic number, because the mean of its divisors is an integer number (160141385712).
Almost surely, 22013124121404 is an apocalyptic number.
It is an amenable number.
2013124121404 is a deficient number, since it is larger than the sum of its proper divisors (1830269135684).
2013124121404 is a wasteful number, since it uses less digits than its factorization.
2013124121404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1860705 (or 1860703 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 2013124121404 its reverse (4041214213102), we get a palindrome (6054338334506).
The spelling of 2013124121404 in words is "two trillion, thirteen billion, one hundred twenty-four million, one hundred twenty-one thousand, four hundred four".
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