Base | Representation |
---|---|
bin | 1101000100000100… |
… | …01100110010001101 |
3 | 200002210001022202100 |
4 | 12202002030302031 |
5 | 103330420443231 |
6 | 3115534345313 |
7 | 335541236445 |
oct | 64202146215 |
9 | 20083038670 |
10 | 7013452941 |
11 | 2a79a03000 |
12 | 143895b239 |
13 | 87a036371 |
14 | 4a765d125 |
15 | 2b0ac51e6 |
hex | 1a208cc8d |
7013452941 has 48 divisors (see below), whose sum is σ = 11380831488. Its totient is φ = 4159805760.
The previous prime is 7013452937. The next prime is 7013452949. The reversal of 7013452941 is 1492543107.
It is not a de Polignac number, because 7013452941 - 22 = 7013452937 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7013452896 and 7013452905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7013452949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 556785 + ... + 569241.
It is an arithmetic number, because the mean of its divisors is an integer number (237100656).
Almost surely, 27013452941 is an apocalyptic number.
It is an amenable number.
7013452941 is a deficient number, since it is larger than the sum of its proper divisors (4367378547).
7013452941 is a wasteful number, since it uses less digits than its factorization.
7013452941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12543 (or 12518 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 7013452941 is about 83746.3607627221. The cubic root of 7013452941 is about 1914.1558533413.
It can be divided in two parts, 7013 and 452941, that added together give a palindrome (459954).
The spelling of 7013452941 in words is "seven billion, thirteen million, four hundred fifty-two thousand, nine hundred forty-one".
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