Base | Representation |
---|---|
bin | 11000010100111011… |
… | …01011100101010100 |
3 | 1020201012112211202221 |
4 | 30022131223211110 |
5 | 203221434022430 |
6 | 5555550512124 |
7 | 641436014344 |
oct | 141235534524 |
9 | 36635484687 |
10 | 13060454740 |
11 | 55a2316a53 |
12 | 2645b05644 |
13 | 1301a7a938 |
14 | 8bc7c4d24 |
15 | 5168e457a |
hex | 30a76b954 |
13060454740 has 24 divisors (see below), whose sum is σ = 27445511520. Its totient is φ = 5220647328.
The previous prime is 13060454723. The next prime is 13060454767. The reversal of 13060454740 is 4745406031.
13060454740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13060454696 and 13060454705.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190510 + ... + 249829.
It is an arithmetic number, because the mean of its divisors is an integer number (1143562980).
Almost surely, 213060454740 is an apocalyptic number.
13060454740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13060454740 is an abundant number, since it is smaller than the sum of its proper divisors (14385056780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13060454740 is a wasteful number, since it uses less digits than its factorization.
13060454740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 441831 (or 441829 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 34.
The spelling of 13060454740 in words is "thirteen billion, sixty million, four hundred fifty-four thousand, seven hundred forty".
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