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2083106 = 21041553
BaseRepresentation
bin111111100100100100010
310220211111002
413330210202
51013124411
6112352002
723464124
oct7744442
93824432
102083106
1111a3083
12845602
1357c20c
143c3214
152b233b
hex1fc922

2083106 has 4 divisors (see below), whose sum is σ = 3124662. Its totient is φ = 1041552.

The previous prime is 2083091. The next prime is 2083117. The reversal of 2083106 is 6013802.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6013802 = 23006901.

It can be written as a sum of positive squares in only one way, i.e., 1934881 + 148225 = 1391^2 + 385^2 .

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520775 + ... + 520778.

22083106 is an apocalyptic number.

2083106 is a deficient number, since it is larger than the sum of its proper divisors (1041556).

2083106 is a wasteful number, since it uses less digits than its factorization.

2083106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041555.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2083106 is about 1443.2969202489. The cubic root of 2083106 is about 127.7135930252.

Adding to 2083106 its reverse (6013802), we get a palindrome (8096908).

The spelling of 2083106 in words is "two million, eighty-three thousand, one hundred six".

Divisors: 1 2 1041553 2083106