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2275041 = 319167239
BaseRepresentation
bin1000101011011011100001
311021120202210
420223123201
51040300131
6120432333
725223526
oct10533341
94246683
102275041
1113142aa
129186a9
136186a2
1443314d
152ee146
hex22b6e1

2275041 has 16 divisors (see below), whose sum is σ = 3225600. Its totient is φ = 1422288.

The previous prime is 2275027. The next prime is 2275043. The reversal of 2275041 is 1405722.

2275041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2275041 - 26 = 2274977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2274999 and 2275017.

It is not an unprimeable number, because it can be changed into a prime (2275043) 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 15 ways as a sum of consecutive naturals, for example, 9400 + ... + 9638.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

22275041 is an apocalyptic number.

It is an amenable number.

2275041 is a deficient number, since it is larger than the sum of its proper divisors (950559).

2275041 is a wasteful number, since it uses less digits than its factorization.

2275041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 2275041 is about 1508.3239042063. The cubic root of 2275041 is about 131.5213957967.

It can be divided in two parts, 22750 and 41, that added together give a triangular number (22791 = T213).

The spelling of 2275041 in words is "two million, two hundred seventy-five thousand, forty-one".

Divisors: 1 3 19 57 167 239 501 717 3173 4541 9519 13623 39913 119739 758347 2275041