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2114884 = 222711951
BaseRepresentation
bin1000000100010101000100
310222110002001
420010111010
51020134014
6113155044
723655562
oct10042504
93873061
102114884
111214a42
1285ba84
13590815
143d0a32
152bb974
hex204544

2114884 has 12 divisors (see below), whose sum is σ = 3716608. Its totient is φ = 1053000.

The previous prime is 2114881. The next prime is 2114887. The reversal of 2114884 is 4884112.

It is an interprime number because it is at equal distance from previous prime (2114881) and next prime (2114887).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109 + ... + 2059.

22114884 is an apocalyptic number.

It is an amenable number.

2114884 is a deficient number, since it is larger than the sum of its proper divisors (1601724).

2114884 is a wasteful number, since it uses less digits than its factorization.

2114884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 2224 counting only the distinct ones).

The product of its digits is 2048, while the sum is 28.

The square root of 2114884 is about 1454.2640750565. The cubic root of 2114884 is about 128.3597464421.

Adding to 2114884 its reverse (4884112), we get a palindrome (6998996).

The spelling of 2114884 in words is "two million, one hundred fourteen thousand, eight hundred eighty-four".

Divisors: 1 2 4 271 542 1084 1951 3902 7804 528721 1057442 2114884