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2967061 = 17174533
BaseRepresentation
bin1011010100011000010101
312120202001011
423110120111
51224421221
6143332221
734135216
oct13243025
95522034
102967061
111747219
12bb1071
137cb676
1457340d
153d91e1
hex2d4615

2967061 has 4 divisors (see below), whose sum is σ = 3141612. Its totient is φ = 2792512.

The previous prime is 2967049. The next prime is 2967073. The reversal of 2967061 is 1607692.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2967049) and next prime (2967073).

It can be written as a sum of positive squares in 2 ways, for example, as 2146225 + 820836 = 1465^2 + 906^2 .

It is a cyclic number.

It is not a de Polignac number, because 2967061 - 215 = 2934293 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2967011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87250 + ... + 87283.

It is an arithmetic number, because the mean of its divisors is an integer number (785403).

22967061 is an apocalyptic number.

It is an amenable number.

2967061 is a deficient number, since it is larger than the sum of its proper divisors (174551).

2967061 is a wasteful number, since it uses less digits than its factorization.

2967061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174550.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 2967061 is about 1722.5158925247. The cubic root of 2967061 is about 143.6951659795.

The spelling of 2967061 in words is "two million, nine hundred sixty-seven thousand, sixty-one".

Divisors: 1 17 174533 2967061