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3320901 = 322361263
BaseRepresentation
bin1100101010110001000101
320020201102100
430222301011
51322232101
6155102313
740140633
oct14526105
96221370
103320901
111969051
121141999
138c373c
14626353
15458e86
hex32ac45

3320901 has 24 divisors (see below), whose sum is σ = 5106816. Its totient is φ = 2075040.

The previous prime is 3320887. The next prime is 3320909. The reversal of 3320901 is 1090233.

It is not a de Polignac number, because 3320901 - 25 = 3320869 is a prime.

It is a super-2 number, since 2×33209012 = 22056766903602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320909) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12496 + ... + 12758.

It is an arithmetic number, because the mean of its divisors is an integer number (212784).

Almost surely, 23320901 is an apocalyptic number.

It is an amenable number.

3320901 is a deficient number, since it is larger than the sum of its proper divisors (1785915).

3320901 is a wasteful number, since it uses less digits than its factorization.

3320901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3320901 is about 1822.3339430522. Note that the first 3 decimals coincide. The cubic root of 3320901 is about 149.1942124606.

The spelling of 3320901 in words is "three million, three hundred twenty thousand, nine hundred one".

Divisors: 1 3 9 23 61 69 183 207 263 549 789 1403 2367 4209 6049 12627 16043 18147 48129 54441 144387 368989 1106967 3320901