Search a number
-
+
2813368 = 231983223
BaseRepresentation
bin1010101110110110111000
312021221012211
422232312320
51210011433
6140144504
732625145
oct12566670
95257184
102813368
1116517a8
12b38134
1377671c
145333cc
153a88cd
hex2aedb8

2813368 has 32 divisors (see below), whose sum is σ = 5644800. Its totient is φ = 1310688.

The previous prime is 2813353. The next prime is 2813401. The reversal of 2813368 is 8633182.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12505 + ... + 12727.

It is an arithmetic number, because the mean of its divisors is an integer number (176400).

22813368 is an apocalyptic number.

It is an amenable number.

2813368 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2813368 is a wasteful number, since it uses less digits than its factorization.

2813368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 327 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 2813368 is about 1677.3097507616. The cubic root of 2813368 is about 141.1699240701.

The spelling of 2813368 in words is "two million, eight hundred thirteen thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 19 38 76 83 152 166 223 332 446 664 892 1577 1784 3154 4237 6308 8474 12616 16948 18509 33896 37018 74036 148072 351671 703342 1406684 2813368