Base | Representation |
---|---|
bin | 11000011010011100… |
… | …11110101010000010 |
3 | 1020211102202111021112 |
4 | 30031032132222002 |
5 | 203320320120112 |
6 | 10004324123322 |
7 | 642540654431 |
oct | 141516365202 |
9 | 36742674245 |
10 | 13106801282 |
11 | 56164a1883 |
12 | 2659536542 |
13 | 130b557123 |
14 | 8c4a0b118 |
15 | 51a9eba22 |
hex | 30d39ea82 |
13106801282 has 4 divisors (see below), whose sum is σ = 19660201926. Its totient is φ = 6553400640.
The previous prime is 13106801273. The next prime is 13106801291. The reversal of 13106801282 is 28210860131.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (13106801273) and next prime (13106801291).
It can be written as a sum of positive squares in only one way, i.e., 12190588921 + 916212361 = 110411^2 + 30269^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3276700319 + ... + 3276700322.
Almost surely, 213106801282 is an apocalyptic number.
13106801282 is a deficient number, since it is larger than the sum of its proper divisors (6553400644).
13106801282 is an equidigital number, since it uses as much as digits as its factorization.
13106801282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6553400643.
The product of its (nonzero) digits is 4608, while the sum is 32.
The spelling of 13106801282 in words is "thirteen billion, one hundred six million, eight hundred one thousand, two hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.100 sec. • engine limits •