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3024411021 = 33678320143
BaseRepresentation
bin1011010001000100…
…1101100110001101
321210202221222222000
42310101031212031
522143222123041
61220035342513
7134643032562
oct26421154615
97722858860
103024411021
111312223845
12704a51a39
13392780628
1420995c869
1512a7b6bb6
hexb444d98d

3024411021 has 32 divisors (see below), whose sum is σ = 4602501120. Its totient is φ = 1962153072.

The previous prime is 3024411007. The next prime is 3024411031. The reversal of 3024411021 is 1201144203.

It is not a de Polignac number, because 3024411021 - 25 = 3024410989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3024410985 and 3024411003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3024411031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140076 + ... + 160218.

It is an arithmetic number, because the mean of its divisors is an integer number (143828160).

Almost surely, 23024411021 is an apocalyptic number.

It is an amenable number.

3024411021 is a deficient number, since it is larger than the sum of its proper divisors (1578090099).

3024411021 is a wasteful number, since it uses less digits than its factorization.

3024411021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20302 (or 20296 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3024411021 is about 54994.6453848009. The cubic root of 3024411021 is about 1446.1508726722.

Adding to 3024411021 its reverse (1201144203), we get a palindrome (4225555224).

The spelling of 3024411021 in words is "three billion, twenty-four million, four hundred eleven thousand, twenty-one".

Divisors: 1 3 9 27 67 83 201 249 603 747 1809 2241 5561 16683 20143 50049 60429 150147 181287 543861 1349581 1671869 4048743 5015607 12146229 15046821 36438687 45140463 112015223 336045669 1008137007 3024411021