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2102966 = 22414363
BaseRepresentation
bin1000000001011010110110
310221211201122
420001122312
51014243331
6113023542
723606045
oct10013266
93854648
102102966
111206a98
12854bb2
13588278
143ca55c
152b817b
hex2016b6

2102966 has 8 divisors (see below), whose sum is σ = 3168264. Its totient is φ = 1046880.

The previous prime is 2102941. The next prime is 2102999. The reversal of 2102966 is 6692012.

Adding to 2102966 its reverse (6692012), we get a palindrome (8794978).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1700 + ... + 2663.

It is an arithmetic number, because the mean of its divisors is an integer number (396033).

22102966 is an apocalyptic number.

2102966 is a deficient number, since it is larger than the sum of its proper divisors (1065298).

2102966 is a wasteful number, since it uses less digits than its factorization.

2102966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2102966 is about 1450.1606807523. The cubic root of 2102966 is about 128.1181769914.

The spelling of 2102966 in words is "two million, one hundred two thousand, nine hundred sixty-six".

Divisors: 1 2 241 482 4363 8726 1051483 2102966