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2425318 = 27191907
BaseRepresentation
bin1001010000000111100110
311120012220121
421100013212
51110102233
6123552154
726420620
oct11200746
94505817
102425318
1114071a5
1298b65a
1366bbcc
14471c10
1532d92d
hex2501e6

2425318 has 16 divisors (see below), whose sum is σ = 4184064. Its totient is φ = 1032840.

The previous prime is 2425301. The next prime is 2425337. The reversal of 2425318 is 8135242.

It is a super-2 number, since 2×24253182 = 11764334802248, which contains 22 as substring.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 2425292 and 2425301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2221 + ... + 3127.

It is an arithmetic number, because the mean of its divisors is an integer number (261504).

22425318 is an apocalyptic number.

2425318 is a deficient number, since it is larger than the sum of its proper divisors (1758746).

2425318 is a wasteful number, since it uses less digits than its factorization.

2425318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107.

The product of its digits is 1920, while the sum is 25.

The square root of 2425318 is about 1557.3432505392. The cubic root of 2425318 is about 134.3557414621.

The spelling of 2425318 in words is "two million, four hundred twenty-five thousand, three hundred eighteen".

Divisors: 1 2 7 14 191 382 907 1337 1814 2674 6349 12698 173237 346474 1212659 2425318