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2833329 = 32921123
BaseRepresentation
bin1010110011101110110001
312022221121010
422303232301
51211131304
6140421133
733040302
oct12635661
95287533
102833329
1116657a4
12b477a9
13782835
1453a7a9
153ae789
hex2b3bb1

2833329 has 12 divisors (see below), whose sum is σ = 3916016. Its totient is φ = 1822128.

The previous prime is 2833321. The next prime is 2833331. The reversal of 2833329 is 9233382.

It is not a de Polignac number, because 2833329 - 23 = 2833321 is a prime.

It is a Duffinian number.

2833329 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2833296 and 2833305.

It is not an unprimeable number, because it can be changed into a prime (2833321) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1962 + ... + 3084.

22833329 is an apocalyptic number.

2833329 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2833329 is a deficient number, since it is larger than the sum of its proper divisors (1082687).

2833329 is a wasteful number, since it uses less digits than its factorization.

2833329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184 (or 1155 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 2833329 is about 1683.2495358680. The cubic root of 2833329 is about 141.5030070074.

The spelling of 2833329 in words is "two million, eight hundred thirty-three thousand, three hundred twenty-nine".

Divisors: 1 3 29 87 841 1123 2523 3369 32567 97701 944443 2833329