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2114746 = 21397607
BaseRepresentation
bin1000000100010010111010
310222102212221
420010102322
51020132441
6113154254
723655304
oct10042272
93872787
102114746
111214927
1285b98a
1359073a
143d0974
152bb8d1
hex2044ba

2114746 has 8 divisors (see below), whose sum is σ = 3195360. Its totient is φ = 1049628.

The previous prime is 2114743. The next prime is 2114747. The reversal of 2114746 is 6474112.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2114746.

It is not an unprimeable number, because it can be changed into a prime (2114741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3526 + ... + 4081.

It is an arithmetic number, because the mean of its divisors is an integer number (399420).

22114746 is an apocalyptic number.

2114746 is a deficient number, since it is larger than the sum of its proper divisors (1080614).

2114746 is a wasteful number, since it uses less digits than its factorization.

2114746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7748.

The product of its digits is 1344, while the sum is 25.

The square root of 2114746 is about 1454.2166276040. The cubic root of 2114746 is about 128.3569544796.

Adding to 2114746 its reverse (6474112), we get a palindrome (8588858).

The spelling of 2114746 in words is "two million, one hundred fourteen thousand, seven hundred forty-six".

Divisors: 1 2 139 278 7607 15214 1057373 2114746