Search a number
-
+
2896982 = 211211971
BaseRepresentation
bin1011000011010001010110
312110011220122
423003101112
51220200412
6142031542
733424004
oct13032126
95404818
102896982
1116a9600
12b785b2
137a57ba
14555a74
153c3572
hex2c3456

2896982 has 12 divisors (see below), whose sum is σ = 4776828. Its totient is φ = 1316700.

The previous prime is 2896979. The next prime is 2897003.

2896982 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5744 + ... + 6227.

It is an arithmetic number, because the mean of its divisors is an integer number (398069).

22896982 is an apocalyptic number.

2896982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2896982 is a deficient number, since it is larger than the sum of its proper divisors (1879846).

2896982 is a wasteful number, since it uses less digits than its factorization.

2896982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11995 (or 11984 counting only the distinct ones).

The product of its digits is 124416, while the sum is 44.

The square root of 2896982 is about 1702.0522906186. The cubic root of 2896982 is about 142.5548285987.

The spelling of 2896982 in words is "two million, eight hundred ninety-six thousand, nine hundred eighty-two".

Divisors: 1 2 11 22 121 242 11971 23942 131681 263362 1448491 2896982