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3002013423 = 321312546237
BaseRepresentation
bin1011001011101111…
…0001011011101111
321202012211002020100
42302323301123233
522122003412143
61213515322143
7134251456503
oct26273613357
97665732210
103002013423
111300616132
126b9450353
1338ac3ab06
142069ac303
151288406d3
hexb2ef16ef

3002013423 has 12 divisors (see below), whose sum is σ = 4369344408. Its totient is φ = 1986064080.

The previous prime is 3002013407. The next prime is 3002013449. The reversal of 3002013423 is 3243102003.

3002013423 is a `hidden beast` number, since 300 + 20 + 1 + 342 + 3 = 666.

It is not a de Polignac number, because 3002013423 - 24 = 3002013407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3002013396 and 3002013405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002013473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1271940 + ... + 1274297.

It is an arithmetic number, because the mean of its divisors is an integer number (364112034).

Almost surely, 23002013423 is an apocalyptic number.

3002013423 is a deficient number, since it is larger than the sum of its proper divisors (1367330985).

3002013423 is a wasteful number, since it uses less digits than its factorization.

3002013423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2546374 (or 2546371 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3002013423 is about 54790.6326209143. The cubic root of 3002013423 is about 1442.5721490925.

Adding to 3002013423 its reverse (3243102003), we get a palindrome (6245115426).

The spelling of 3002013423 in words is "three billion, two million, thirteen thousand, four hundred twenty-three".

Divisors: 1 3 9 131 393 1179 2546237 7638711 22916133 333557047 1000671141 3002013423