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2970327 = 31931412
BaseRepresentation
bin1011010101001011010111
312120220112010
423111023113
51230022302
6143355303
734150563
oct13251327
95526463
102970327
111749718
12bb2b33
137cccb9
145746a3
153da16c
hex2d52d7

2970327 has 24 divisors (see below), whose sum is σ = 4410880. Its totient is φ = 1771200.

The previous prime is 2970313. The next prime is 2970329. The reversal of 2970327 is 7230792.

It is not a de Polignac number, because 2970327 - 26 = 2970263 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2970294 and 2970303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2970329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72427 + ... + 72467.

22970327 is an apocalyptic number.

2970327 is a deficient number, since it is larger than the sum of its proper divisors (1440553).

2970327 is a wasteful number, since it uses less digits than its factorization.

2970327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 2970327 is about 1723.4636636727. The cubic root of 2970327 is about 143.7478709199.

The spelling of 2970327 in words is "two million, nine hundred seventy thousand, three hundred twenty-seven".

Divisors: 1 3 19 31 41 57 93 123 589 779 1271 1681 1767 2337 3813 5043 24149 31939 52111 72447 95817 156333 990109 2970327