Base | Representation |
---|---|
bin | 11000111110010010… |
… | …11110100110010000 |
3 | 1021121101112120020001 |
4 | 30133021132212100 |
5 | 204424303331313 |
6 | 10054224455344 |
7 | 653151462403 |
oct | 143711364620 |
9 | 37541476201 |
10 | 13407480208 |
11 | 576019a361 |
12 | 272217a554 |
13 | 1358931c55 |
14 | 912919d3a |
15 | 5370e1add |
hex | 31f25e990 |
13407480208 has 10 divisors (see below), whose sum is σ = 25976992934. Its totient is φ = 6703740096.
The previous prime is 13407480197. The next prime is 13407480223. The reversal of 13407480208 is 80208470431.
13407480208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 12460810384 + 946669824 = 111628^2 + 30768^2 .
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 as a sum of consecutive naturals, namely, 418983741 + ... + 418983772.
Almost surely, 213407480208 is an apocalyptic number.
It is an amenable number.
13407480208 is a deficient number, since it is larger than the sum of its proper divisors (12569512726).
13407480208 is an equidigital number, since it uses as much as digits as its factorization.
13407480208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 837967521 (or 837967515 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 37.
The spelling of 13407480208 in words is "thirteen billion, four hundred seven million, four hundred eighty thousand, two hundred eight".
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