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3093137223 = 311711320161
BaseRepresentation
bin1011100001011101…
…1000011101000111
321222120021122120220
42320113120131013
522313320342343
61230532355423
7136436142531
oct27027303507
97876248526
103093137223
111347aa4860
12723a75b73
133a3a94417
14214b2c851
15131840183
hexb85d8747

3093137223 has 16 divisors (see below), whose sum is σ = 4562479872. Its totient is φ = 1848224000.

The previous prime is 3093137207. The next prime is 3093137273. The reversal of 3093137223 is 3227313903.

It is a cyclic number.

It is not a de Polignac number, because 3093137223 - 24 = 3093137207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3093137273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657738 + ... + 662423.

It is an arithmetic number, because the mean of its divisors is an integer number (285154992).

Almost surely, 23093137223 is an apocalyptic number.

3093137223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3093137223 is a deficient number, since it is larger than the sum of its proper divisors (1469342649).

3093137223 is a wasteful number, since it uses less digits than its factorization.

3093137223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320246.

The product of its (nonzero) digits is 20412, while the sum is 33.

The square root of 3093137223 is about 55615.9799248381. The cubic root of 3093137223 is about 1457.0229609196.

The spelling of 3093137223 in words is "three billion, ninety-three million, one hundred thirty-seven thousand, two hundred twenty-three".

Divisors: 1 3 11 33 71 213 781 2343 1320161 3960483 14521771 43565313 93731431 281194293 1031045741 3093137223