Base | Representation |
---|---|
bin | 110011001100… |
… | …010010110101 |
3 | 221020210100222 |
4 | 303030102311 |
5 | 11413412301 |
6 | 1155344125 |
7 | 222031331 |
oct | 63142265 |
9 | 27223328 |
10 | 13419701 |
11 | 7636469 |
12 | 45b2045 |
13 | 2a1b269 |
14 | 1ad47c1 |
15 | 12a131b |
hex | ccc4b5 |
13419701 has 2 divisors, whose sum is σ = 13419702. Its totient is φ = 13419700.
The previous prime is 13419697. The next prime is 13419713. The reversal of 13419701 is 10791431.
13419701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10176100 + 3243601 = 3190^2 + 1801^2 .
It is a cyclic number.
It is not a de Polignac number, because 13419701 - 22 = 13419697 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13419761) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6709850 + 6709851.
It is an arithmetic number, because the mean of its divisors is an integer number (6709851).
Almost surely, 213419701 is an apocalyptic number.
It is an amenable number.
13419701 is a deficient number, since it is larger than the sum of its proper divisors (1).
13419701 is an equidigital number, since it uses as much as digits as its factorization.
13419701 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 756, while the sum is 26.
The square root of 13419701 is about 3663.2910067315. The cubic root of 13419701 is about 237.6371197112.
The spelling of 13419701 in words is "thirteen million, four hundred nineteen thousand, seven hundred one".
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