Base | Representation |
---|---|
bin | 110011001011… |
… | …001010100001 |
3 | 221020120000120 |
4 | 303023022201 |
5 | 11413240243 |
6 | 1155310453 |
7 | 222012000 |
oct | 63131241 |
9 | 27216016 |
10 | 13415073 |
11 | 7632a41 |
12 | 45ab429 |
13 | 2a19119 |
14 | 1ad2c37 |
15 | 129ec83 |
hex | ccb2a1 |
13415073 has 16 divisors (see below), whose sum is σ = 20860800. Its totient is φ = 7665168.
The previous prime is 13415071. The next prime is 13415093. The reversal of 13415073 is 37051431.
It is not a de Polignac number, because 13415073 - 21 = 13415071 is a prime.
It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (13415071) 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 in 15 ways as a sum of consecutive naturals, for example, 5490 + ... + 7547.
It is an arithmetic number, because the mean of its divisors is an integer number (1303800).
Almost surely, 213415073 is an apocalyptic number.
It is an amenable number.
13415073 is a deficient number, since it is larger than the sum of its proper divisors (7445727).
13415073 is an equidigital number, since it uses as much as digits as its factorization.
13415073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13061 (or 13047 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 13415073 is about 3662.6592798130. The cubic root of 13415073 is about 237.6097989077.
The spelling of 13415073 in words is "thirteen million, four hundred fifteen thousand, seventy-three".
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