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3385507 = 10332869
BaseRepresentation
bin1100111010100010100011
320101000001011
430322202203
51331314012
6200321351
740530166
oct14724243
96330034
103385507
111a02644
121173257
13916c78
14641add
1546d1a7
hex33a8a3

3385507 has 4 divisors (see below), whose sum is σ = 3418480. Its totient is φ = 3352536.

The previous prime is 3385469. The next prime is 3385511. The reversal of 3385507 is 7055833.

3385507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3385507 is a prime.

It is a super-2 number, since 2×33855072 = 22923315294098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3385517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16332 + ... + 16537.

It is an arithmetic number, because the mean of its divisors is an integer number (854620).

Almost surely, 23385507 is an apocalyptic number.

3385507 is a deficient number, since it is larger than the sum of its proper divisors (32973).

3385507 is a wasteful number, since it uses less digits than its factorization.

3385507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32972.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 3385507 is about 1839.9747280873. The cubic root of 3385507 is about 150.1554980060.

The spelling of 3385507 in words is "three million, three hundred eighty-five thousand, five hundred seven".

Divisors: 1 103 32869 3385507