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2069484 = 223375979
BaseRepresentation
bin111111001001111101100
310220010210120
413321033230
51012210414
6112204540
723406324
oct7711754
93803716
102069484
11119391a
12839750
13575c61
143bc284
152ad2a9
hex1f93ec

2069484 has 48 divisors (see below), whose sum is σ = 5107200. Its totient is φ = 651456.

The previous prime is 2069449. The next prime is 2069489. The reversal of 2069484 is 4849602.

It is not an unprimeable number, because it can be changed into a prime (2069489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26157 + ... + 26235.

It is an arithmetic number, because the mean of its divisors is an integer number (106400).

22069484 is an apocalyptic number.

It is an amenable number.

2069484 is an abundant number, since it is smaller than the sum of its proper divisors (3037716).

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

2069484 is a wasteful number, since it uses less digits than its factorization.

2069484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2069484 is about 1438.5701234212. The cubic root of 2069484 is about 127.4345992922.

The spelling of 2069484 in words is "two million, sixty-nine thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 37 59 74 79 111 118 148 158 177 222 236 237 316 354 444 474 708 948 2183 2923 4366 4661 5846 6549 8732 8769 9322 11692 13098 13983 17538 18644 26196 27966 35076 55932 172457 344914 517371 689828 1034742 2069484