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2060884 = 22789827
BaseRepresentation
bin111110111001001010100
310212201000001
413313021110
51011422014
6112101044
723342260
oct7671124
93781001
102060884
111188411
12834784
13572077
143b90a0
152aa974
hex1f7254

2060884 has 24 divisors (see below), whose sum is σ = 4173120. Its totient is φ = 872256.

The previous prime is 2060881. The next prime is 2060909. The reversal of 2060884 is 4880602.

It is a super-2 number, since 2×20608842 = 8494485722912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2060881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079 + ... + 2905.

It is an arithmetic number, because the mean of its divisors is an integer number (173880).

22060884 is an apocalyptic number.

It is an amenable number.

2060884 is an abundant number, since it is smaller than the sum of its proper divisors (2112236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2060884 is a wasteful number, since it uses less digits than its factorization.

2060884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927 (or 925 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2060884 is about 1435.5779324021. The cubic root of 2060884 is about 127.2578307240.

The spelling of 2060884 in words is "two million, sixty thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 28 89 178 356 623 827 1246 1654 2492 3308 5789 11578 23156 73603 147206 294412 515221 1030442 2060884