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2975041 = 4321609
BaseRepresentation
bin1011010110010101000001
312121010222201
423112111001
51230200131
6143433201
734200406
oct13262501
95533881
102975041
111752213
12bb5801
138021a4
145762ad
153db761
hex2d6541

2975041 has 6 divisors (see below), whose sum is σ = 3047730. Its totient is φ = 2904048.

The previous prime is 2975029. The next prime is 2975047. The reversal of 2975041 is 1405792.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2958400 + 16641 = 1720^2 + 129^2 .

It is not a de Polignac number, because 2975041 - 25 = 2975009 is a prime.

It is a Duffinian number.

2975041 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2975047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1045 + ... + 2653.

It is an arithmetic number, because the mean of its divisors is an integer number (507955).

22975041 is an apocalyptic number.

It is an amenable number.

2975041 is a deficient number, since it is larger than the sum of its proper divisors (72689).

2975041 is an equidigital number, since it uses as much as digits as its factorization.

2975041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2975041 is about 1724.8307163313. The cubic root of 2975041 is about 143.8238748198.

It can be divided in two parts, 29750 and 41, that added together give a cube (29791 = 313).

The spelling of 2975041 in words is "two million, nine hundred seventy-five thousand, forty-one".

Divisors: 1 43 1609 1849 69187 2975041