Search a number
-
+
2450193 = 317107449
BaseRepresentation
bin1001010110001100010001
311121111000220
421112030101
51111401233
6124303253
726553264
oct11261421
94544026
102450193
111423959
129a1b29
1367a325
1447acdb
15335eb3
hex256311

2450193 has 16 divisors (see below), whose sum is σ = 3499200. Its totient is φ = 1519616.

The previous prime is 2450191. The next prime is 2450207. The reversal of 2450193 is 3910542.

It is a cyclic number.

It is not a de Polignac number, because 2450193 - 21 = 2450191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5233 + ... + 5681.

It is an arithmetic number, because the mean of its divisors is an integer number (218700).

22450193 is an apocalyptic number.

It is an amenable number.

2450193 is a deficient number, since it is larger than the sum of its proper divisors (1049007).

2450193 is a wasteful number, since it uses less digits than its factorization.

2450193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2450193 is about 1565.3092346243. The cubic root of 2450193 is about 134.8135148040.

The spelling of 2450193 in words is "two million, four hundred fifty thousand, one hundred ninety-three".

Divisors: 1 3 17 51 107 321 449 1347 1819 5457 7633 22899 48043 144129 816731 2450193