Search a number
2896804 = 22232372
BaseRepresentation
bin1011000011001110100100
312110011200001
423003032210
51220144204
6142031044
733423331
oct13031644
95404601
102896804
1116a9459
12b78484
137a56b1
14555988
153c34a4
hex2c33a4

2896804 has 27 divisors (see below), whose sum is σ = 5446497. Its totient is φ = 1347984.

The previous prime is 2896799. The next prime is 2896813. The reversal of 2896804 is 4086982.

The square root of 2896804 is 1702.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2592100 + 304704 = 1610^2 + 552^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 78274 + ... + 78310.

22896804 is an apocalyptic number.

2896804 is the 1702-nd square number.

It is an amenable number.

2896804 is a deficient number, since it is larger than the sum of its proper divisors (2549693).

2896804 is a wasteful number, since it uses less digits than its factorization.

2896804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The cubic root of 2896804 is about 142.5519088614.

The spelling of 2896804 in words is "two million, eight hundred ninety-six thousand, eight hundred four".