Base | Representation |
---|---|
bin | 110010101001… |
… | …011101000010 |
3 | 220222112121112 |
4 | 302221131002 |
5 | 11344330434 |
6 | 1152323322 |
7 | 220565303 |
oct | 62513502 |
9 | 26875545 |
10 | 13276994 |
11 | 7549225 |
12 | 4543542 |
13 | 299b313 |
14 | 1a987aa |
15 | 1273dce |
hex | ca9742 |
13276994 has 4 divisors (see below), whose sum is σ = 19915494. Its totient is φ = 6638496.
The previous prime is 13276993. The next prime is 13276997. The reversal of 13276994 is 49967231.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 11868025 + 1408969 = 3445^2 + 1187^2 .
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (13276993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3319247 + ... + 3319250.
Almost surely, 213276994 is an apocalyptic number.
13276994 is a deficient number, since it is larger than the sum of its proper divisors (6638500).
13276994 is an equidigital number, since it uses as much as digits as its factorization.
13276994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6638499.
The product of its digits is 81648, while the sum is 41.
The square root of 13276994 is about 3643.7609691087. The cubic root of 13276994 is about 236.7917604457.
The spelling of 13276994 in words is "thirteen million, two hundred seventy-six thousand, nine hundred ninety-four".
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