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2031114 = 23503673
BaseRepresentation
bin111101111111000001010
310211012011110
413233320022
51004443424
6111311150
723156421
oct7577012
93735143
102031114
111168008
1281b4b6
13561657
143ac2b8
152a1c29
hex1efe0a

2031114 has 16 divisors (see below), whose sum is σ = 4076352. Its totient is φ = 674688.

The previous prime is 2031103. The next prime is 2031121. The reversal of 2031114 is 4111302.

Adding to 2031114 its reverse (4111302), we get a palindrome (6142416).

It can be divided in two parts, 2031 and 114, that added together give a triangular number (2145 = T65).

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2031114.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2682 + ... + 3354.

It is an arithmetic number, because the mean of its divisors is an integer number (254772).

22031114 is an apocalyptic number.

2031114 is an abundant number, since it is smaller than the sum of its proper divisors (2045238).

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

2031114 is a wasteful number, since it uses less digits than its factorization.

2031114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2031114 is about 1425.1715686190. The cubic root of 2031114 is about 126.6420989595.

The spelling of 2031114 in words is "two million, thirty-one thousand, one hundred fourteen".

Divisors: 1 2 3 6 503 673 1006 1346 1509 2019 3018 4038 338519 677038 1015557 2031114