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4076 = 221019
BaseRepresentation
bin111111101100
312120222
4333230
5112301
630512
714612
oct7754
95528
104076
113076
122438
131b17
1416b2
15131b
hexfec

4076 has 6 divisors (see below), whose sum is σ = 7140. Its totient is φ = 2036.

The previous prime is 4073. The next prime is 4079. The reversal of 4076 is 6704.

Subtracting 4076 from its reverse (6704), we obtain a triangular number (2628 = T72).

It can be divided in two parts, 407 and 6, that multiplied together give a palindrome (2442).

It is an interprime number because it is at equal distance from previous prime (4073) and next prime (4079).

It is a super-2 number, since 2×40762 = 33227552, which contains 22 as substring.

It is a nialpdrome in base 8 and base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 4076.

It is not an unprimeable number, because it can be changed into a prime (4073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506 + ... + 513.

It is an arithmetic number, because the mean of its divisors is an integer number (1190).

24076 is an apocalyptic number.

It is an amenable number.

4076 is a deficient number, since it is larger than the sum of its proper divisors (3064).

4076 is a wasteful number, since it uses less digits than its factorization.

4076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 4076 is about 63.8435587980. The cubic root of 4076 is about 15.9739158325.

The spelling of 4076 in words is "four thousand, seventy-six".

Divisors: 1 2 4 1019 2038 4076