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3355213 = 29127911
BaseRepresentation
bin1100110011001001001101
320022110111011
430303021031
51324331323
6155525221
740342651
oct14631115
96273434
103355213
111991904
121159811
13906244
14634a61
1546420d
hex33324d

3355213 has 8 divisors (see below), whose sum is σ = 3502080. Its totient is φ = 3210480.

The previous prime is 3355207. The next prime is 3355241. The reversal of 3355213 is 3125533.

It is a happy number.

3355213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3355213 - 25 = 3355181 is a prime.

It is a super-2 number, since 2×33552132 = 22514908550738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355243) 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 7 ways as a sum of consecutive naturals, for example, 3228 + ... + 4138.

It is an arithmetic number, because the mean of its divisors is an integer number (437760).

Almost surely, 23355213 is an apocalyptic number.

It is an amenable number.

3355213 is a deficient number, since it is larger than the sum of its proper divisors (146867).

3355213 is a wasteful number, since it uses less digits than its factorization.

3355213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067.

The product of its digits is 1350, while the sum is 22.

The square root of 3355213 is about 1831.7240512697. The cubic root of 3355213 is about 149.7062845094.

It can be divided in two parts, 3 and 355213, that added together give a square (355216 = 5962).

The spelling of 3355213 in words is "three million, three hundred fifty-five thousand, two hundred thirteen".

Divisors: 1 29 127 911 3683 26419 115697 3355213