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2236077 = 32614073
BaseRepresentation
bin1000100001111010101101
311012121022200
420201322231
51033023302
6115532113
725002114
oct10417255
94177280
102236077
111297aa8
128ba039
13603a2c
14422c7b
152e281c
hex221ead

2236077 has 12 divisors (see below), whose sum is σ = 3283644. Its totient is φ = 1465920.

The previous prime is 2236057. The next prime is 2236079. The reversal of 2236077 is 7706322.

2236077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 145161 + 2090916 = 381^2 + 1446^2 .

It is not a de Polignac number, because 2236077 - 27 = 2235949 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2236077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236079) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 1488 + ... + 2585.

It is an arithmetic number, because the mean of its divisors is an integer number (273637).

22236077 is an apocalyptic number.

It is an amenable number.

2236077 is a deficient number, since it is larger than the sum of its proper divisors (1047567).

2236077 is a wasteful number, since it uses less digits than its factorization.

2236077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140 (or 4137 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 2236077 is about 1495.3517980729. The cubic root of 2236077 is about 130.7662244806.

The spelling of 2236077 in words is "two million, two hundred thirty-six thousand, seventy-seven".

Divisors: 1 3 9 61 183 549 4073 12219 36657 248453 745359 2236077