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2030884 = 22717151
BaseRepresentation
bin111101111110100100100
310211011211221
413233310210
51004442014
6111310124
723155642
oct7576444
93734757
102030884
111167919
1281b344
1356150b
143ac192
152a1b24
hex1efd24

2030884 has 12 divisors (see below), whose sum is σ = 3604608. Its totient is φ = 1001000.

The previous prime is 2030881. The next prime is 2030909. The reversal of 2030884 is 4880302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030881) 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 3 ways as a sum of consecutive naturals, for example, 3292 + ... + 3859.

It is an arithmetic number, because the mean of its divisors is an integer number (300384).

22030884 is an apocalyptic number.

It is an amenable number.

2030884 is a deficient number, since it is larger than the sum of its proper divisors (1573724).

2030884 is a wasteful number, since it uses less digits than its factorization.

2030884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226 (or 7224 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2030884 is about 1425.0908742954. The cubic root of 2030884 is about 126.6373185316.

The spelling of 2030884 in words is "two million, thirty thousand, eight hundred eighty-four".

Divisors: 1 2 4 71 142 284 7151 14302 28604 507721 1015442 2030884