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3285037 = 74391069
BaseRepresentation
bin1100100010000000101101
320011220020001
430202000231
51320110122
6154224301
736631240
oct14420055
96156201
103285037
111944108
121125091
138b0312
14617257
1544d527
hex32202d

3285037 has 8 divisors (see below), whose sum is σ = 3766400. Its totient is φ = 2806704.

The previous prime is 3285019. The next prime is 3285041. The reversal of 3285037 is 7305823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3285037 - 27 = 3284909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3284996 and 3285014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3280037) 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, 2539 + ... + 3607.

It is an arithmetic number, because the mean of its divisors is an integer number (470800).

Almost surely, 23285037 is an apocalyptic number.

It is an amenable number.

3285037 is a deficient number, since it is larger than the sum of its proper divisors (481363).

3285037 is a wasteful number, since it uses less digits than its factorization.

3285037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 3285037 is about 1812.4671031497. The cubic root of 3285037 is about 148.6551941607.

The spelling of 3285037 in words is "three million, two hundred eighty-five thousand, thirty-seven".

Divisors: 1 7 439 1069 3073 7483 469291 3285037