Base | Representation |
---|---|
bin | 11000110111101000… |
… | …10101100110110010 |
3 | 1021110111101220012002 |
4 | 30123310111212302 |
5 | 204321002403311 |
6 | 10044511134002 |
7 | 651602533034 |
oct | 143364254662 |
9 | 37414356162 |
10 | 13351606706 |
11 | 57316a7809 |
12 | 2707514302 |
13 | 134a19b2c9 |
14 | 909333c54 |
15 | 53225693b |
hex | 31bd159b2 |
13351606706 has 8 divisors (see below), whose sum is σ = 20301758364. Its totient is φ = 6584353920.
The previous prime is 13351606703. The next prime is 13351606781. The reversal of 13351606706 is 60760615331.
It can be written as a sum of positive squares in 2 ways, for example, as 13029081025 + 322525681 = 114145^2 + 17959^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13351606706.
It is not an unprimeable number, because it can be changed into a prime (13351606703) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45724535 + ... + 45724826.
Almost surely, 213351606706 is an apocalyptic number.
13351606706 is a deficient number, since it is larger than the sum of its proper divisors (6950151658).
13351606706 is an equidigital number, since it uses as much as digits as its factorization.
13351606706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91449436.
The product of its (nonzero) digits is 68040, while the sum is 38.
The spelling of 13351606706 in words is "thirteen billion, three hundred fifty-one million, six hundred six thousand, seven hundred six".
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