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1996214 = 211312927
BaseRepresentation
bin111100111010110110110
310202102021212
413213112312
51002334324
6110441422
722652603
oct7472666
93672255
101996214
111143870
12803272
1354b7bc
1439d6aa
1529670e
hex1e75b6

1996214 has 16 divisors (see below), whose sum is σ = 3373056. Its totient is φ = 877800.

The previous prime is 1996207. The next prime is 1996217. The reversal of 1996214 is 4126991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996217) 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, 782 + ... + 2145.

It is an arithmetic number, because the mean of its divisors is an integer number (210816).

21996214 is an apocalyptic number.

1996214 is a deficient number, since it is larger than the sum of its proper divisors (1376842).

1996214 is a wasteful number, since it uses less digits than its factorization.

1996214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971.

The product of its digits is 3888, while the sum is 32.

The square root of 1996214 is about 1412.8743751657. The cubic root of 1996214 is about 125.9125537533.

The spelling of 1996214 in words is "one million, nine hundred ninety-six thousand, two hundred fourteen".

Divisors: 1 2 11 22 31 62 341 682 2927 5854 32197 64394 90737 181474 998107 1996214