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2095212 = 223724943
BaseRepresentation
bin111111111100001101100
310221110002110
413333201230
51014021322
6112524020
723544330
oct7774154
93843073
102095212
111201189
12850610
13584892
143c77c0
152b5c0c
hex1ff86c

2095212 has 24 divisors (see below), whose sum is σ = 5587456. Its totient is φ = 598608.

The previous prime is 2095211. The next prime is 2095217. The reversal of 2095212 is 2125902.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2095211) 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, 12388 + ... + 12555.

22095212 is an apocalyptic number.

It is an amenable number.

2095212 is an abundant number, since it is smaller than the sum of its proper divisors (3492244).

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

2095212 is a wasteful number, since it uses less digits than its factorization.

2095212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24957 (or 24955 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2095212 is about 1447.4847149452. The cubic root of 2095212 is about 127.9605184221.

The spelling of 2095212 in words is "two million, ninety-five thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 24943 49886 74829 99772 149658 174601 299316 349202 523803 698404 1047606 2095212