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4276 = 221069
BaseRepresentation
bin1000010110100
312212101
41002310
5114101
631444
715316
oct10264
95771
104276
113238
122584
131c3c
1417b6
151401
hex10b4

4276 has 6 divisors (see below), whose sum is σ = 7490. Its totient is φ = 2136.

The previous prime is 4273. The next prime is 4283. The reversal of 4276 is 6724.

It can be written as a sum of positive squares in only one way, i.e., 3600 + 676 = 60^2 + 26^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531 + ... + 538.

24276 is an apocalyptic number.

It is an amenable number.

4276 is a deficient number, since it is larger than the sum of its proper divisors (3214).

4276 is a wasteful number, since it uses less digits than its factorization.

4276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073 (or 1071 counting only the distinct ones).

The product of its digits is 336, while the sum is 19.

The square root of 4276 is about 65.3911308971. The cubic root of 4276 is about 16.2310232124.

The spelling of 4276 in words is "four thousand, two hundred seventy-six".

Divisors: 1 2 4 1069 2138 4276