Base | Representation |
---|---|
bin | 110001110010001010101… |
… | …010110000010110011001 |
3 | 110010001111202122201210010 |
4 | 301302022222300112121 |
5 | 422022423312302023 |
6 | 11135350243512133 |
7 | 502111360602141 |
oct | 61621252602631 |
9 | 13101452581703 |
10 | 3421120431513 |
11 | 10a9986327954 |
12 | 473052388649 |
13 | 1ba7c19cb4a5 |
14 | bb8240bb921 |
15 | 5ded0428093 |
hex | 31c8aab0599 |
3421120431513 has 8 divisors (see below), whose sum is σ = 4605780257728. Its totient is φ = 2258603779824.
The previous prime is 3421120431499. The next prime is 3421120431527. The reversal of 3421120431513 is 3151340211243.
It is an interprime number because it is at equal distance from previous prime (3421120431499) and next prime (3421120431527).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3421120431513 - 24 = 3421120431497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3421120431563) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5535793270 + ... + 5535793887.
It is an arithmetic number, because the mean of its divisors is an integer number (575722532216).
Almost surely, 23421120431513 is an apocalyptic number.
It is an amenable number.
3421120431513 is a deficient number, since it is larger than the sum of its proper divisors (1184659826215).
3421120431513 is a wasteful number, since it uses less digits than its factorization.
3421120431513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11071587263.
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 3421120431513 its reverse (3151340211243), we get a palindrome (6572460642756).
The spelling of 3421120431513 in words is "three trillion, four hundred twenty-one billion, one hundred twenty million, four hundred thirty-one thousand, five hundred thirteen".
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