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3024311421 = 38312145829
BaseRepresentation
bin1011010001000011…
…0101010001111101
321210202202221100010
42310100311101331
522143210431141
61220033253433
7134642136315
oct26420652175
97722687303
103024311421
111312165a2a
12704a04279
133927471b1
14209934445
1512a797416
hexb443547d

3024311421 has 8 divisors (see below), whose sum is σ = 4080998880. Its totient is φ = 1991915792.

The previous prime is 3024311419. The next prime is 3024311471. The reversal of 3024311421 is 1241134203.

3024311421 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 3024311421 - 21 = 3024311419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3024311401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6072666 + ... + 6073163.

It is an arithmetic number, because the mean of its divisors is an integer number (510124860).

Almost surely, 23024311421 is an apocalyptic number.

It is an amenable number.

3024311421 is a deficient number, since it is larger than the sum of its proper divisors (1056687459).

3024311421 is a wasteful number, since it uses less digits than its factorization.

3024311421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12145915.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3024311421 is about 54993.7398346394. The cubic root of 3024311421 is about 1446.1349976024.

Adding to 3024311421 its reverse (1241134203), we get a palindrome (4265445624).

The spelling of 3024311421 in words is "three billion, twenty-four million, three hundred eleven thousand, four hundred twenty-one".

Divisors: 1 3 83 249 12145829 36437487 1008103807 3024311421