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3164074 = 217293209
BaseRepresentation
bin1100000100011110101010
312221202021221
430010132222
51302222244
6151452254
735615464
oct14043652
95852257
103164074
111871241
12108708a
1386a244
145c5134
15427784
hex3047aa

3164074 has 16 divisors (see below), whose sum is σ = 5200200. Its totient is φ = 1437184.

The previous prime is 3164071. The next prime is 3164081. The reversal of 3164074 is 4704613.

It can be written as a sum of positive squares in 4 ways, for example, as 3038049 + 126025 = 1743^2 + 355^2 .

It is a super-2 number, since 2×31640742 = 20022728554952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3164071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619 + ... + 2590.

Almost surely, 23164074 is an apocalyptic number.

3164074 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3164074 is a deficient number, since it is larger than the sum of its proper divisors (2036126).

3164074 is a wasteful number, since it uses less digits than its factorization.

3164074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3164074 is about 1778.7844163923. The cubic root of 3164074 is about 146.8077144043.

Adding to 3164074 its reverse (4704613), we get a palindrome (7868687).

The spelling of 3164074 in words is "three million, one hundred sixty-four thousand, seventy-four".

Divisors: 1 2 17 29 34 58 493 986 3209 6418 54553 93061 109106 186122 1582037 3164074