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2692132 = 221494517
BaseRepresentation
bin1010010001010000100100
312001202220121
422101100210
51142122012
6133411324
731611532
oct12212044
95052817
102692132
111579703
12a99b44
137334a1
14501152
15382a07
hex291424

2692132 has 12 divisors (see below), whose sum is σ = 4743900. Its totient is φ = 1336736.

The previous prime is 2692121. The next prime is 2692139. The reversal of 2692132 is 2312962.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 112896 + 2579236 = 336^2 + 1606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2692097 and 2692106.

It is not an unprimeable number, because it can be changed into a prime (2692139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1663 + ... + 2854.

It is an arithmetic number, because the mean of its divisors is an integer number (395325).

22692132 is an apocalyptic number.

It is an amenable number.

2692132 is a deficient number, since it is larger than the sum of its proper divisors (2051768).

2692132 is a wasteful number, since it uses less digits than its factorization.

2692132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670 (or 4668 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 2692132 is about 1640.7717696255. The cubic root of 2692132 is about 139.1122740732.

It can be divided in two parts, 269 and 2132, that added together give a 4-th power (2401 = 74).

The spelling of 2692132 in words is "two million, six hundred ninety-two thousand, one hundred thirty-two".

Divisors: 1 2 4 149 298 596 4517 9034 18068 673033 1346066 2692132