Base | Representation |
---|---|
bin | 11000010100111100… |
… | …10110000011100011 |
3 | 1020201012212200102011 |
4 | 30022132112003203 |
5 | 203222010104312 |
6 | 5555554333351 |
7 | 641440340500 |
oct | 141236260343 |
9 | 36635780364 |
10 | 13060628707 |
11 | 55a2425725 |
12 | 2645b8a257 |
13 | 1301b0bb89 |
14 | 8bc82c4a7 |
15 | 51692ada7 |
hex | 30a7960e3 |
13060628707 has 12 divisors (see below), whose sum is σ = 15406965936. Its totient is φ = 11037148080.
The previous prime is 13060628689. The next prime is 13060628723. The reversal of 13060628707 is 70782606031.
It is not a de Polignac number, because 13060628707 - 219 = 13060104419 is a prime.
It is a super-2 number, since 2×130606287072 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13060628707.
It is not an unprimeable number, because it can be changed into a prime (13060628107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1873588 + ... + 1880545.
It is an arithmetic number, because the mean of its divisors is an integer number (1283913828).
Almost surely, 213060628707 is an apocalyptic number.
13060628707 is a deficient number, since it is larger than the sum of its proper divisors (2346337229).
13060628707 is an equidigital number, since it uses as much as digits as its factorization.
13060628707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3754218 (or 3754211 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 40.
The spelling of 13060628707 in words is "thirteen billion, sixty million, six hundred twenty-eight thousand, seven hundred seven".
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