Base | Representation |
---|---|
bin | 111110011100… |
… | …101000110010 |
3 | 1010210200201200 |
4 | 332130220302 |
5 | 13142321401 |
6 | 1342512030 |
7 | 256100415 |
oct | 76345062 |
9 | 33720650 |
10 | 16370226 |
11 | 9271214 |
12 | 5595616 |
13 | 3512232 |
14 | 2261b7c |
15 | 1685686 |
hex | f9ca32 |
16370226 has 12 divisors (see below), whose sum is σ = 35468862. Its totient is φ = 5456736.
The previous prime is 16370209. The next prime is 16370231. The reversal of 16370226 is 62207361.
It is a happy number.
16370226 is a `hidden beast` number, since 1 + 637 + 0 + 2 + 26 = 666.
It can be written as a sum of positive squares in only one way, i.e., 15992001 + 378225 = 3999^2 + 615^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 16370226.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 454711 + ... + 454746.
Almost surely, 216370226 is an apocalyptic number.
16370226 is an abundant number, since it is smaller than the sum of its proper divisors (19098636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16370226 is a wasteful number, since it uses less digits than its factorization.
16370226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909465 (or 909462 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 16370226 is about 4046.0135936499. The cubic root of 16370226 is about 253.9129736788.
Adding to 16370226 its reverse (62207361), we get a palindrome (78577587).
The spelling of 16370226 in words is "sixteen million, three hundred seventy thousand, two hundred twenty-six".
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