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3124113 = 319232383
BaseRepresentation
bin1011111010101110010001
312212201110220
423322232101
51244432423
6150543253
735361126
oct13725621
95781426
103124113
111844213
121067b29
13854cb5
145b474d
1541a9e3
hex2fab91

3124113 has 16 divisors (see below), whose sum is σ = 4577280. Its totient is φ = 1886544.

The previous prime is 3124103. The next prime is 3124117. The reversal of 3124113 is 3114213.

It is not a de Polignac number, because 3124113 - 210 = 3123089 is a prime.

3124113 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3124092 and 3124101.

It is not an unprimeable number, because it can be changed into a prime (3124117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120 + ... + 2502.

It is an arithmetic number, because the mean of its divisors is an integer number (286080).

Almost surely, 23124113 is an apocalyptic number.

It is an amenable number.

3124113 is a deficient number, since it is larger than the sum of its proper divisors (1453167).

3124113 is a wasteful number, since it uses less digits than its factorization.

3124113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428.

The product of its digits is 72, while the sum is 15.

The square root of 3124113 is about 1767.5160536753. The cubic root of 3124113 is about 146.1870530484.

Adding to 3124113 its reverse (3114213), we get a palindrome (6238326).

The spelling of 3124113 in words is "three million, one hundred twenty-four thousand, one hundred thirteen".

Divisors: 1 3 19 23 57 69 437 1311 2383 7149 45277 54809 135831 164427 1041371 3124113