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3013441020 = 2232516741339
BaseRepresentation
bin1011001110011101…
…0111010111111100
321210000022122221200
42303213113113330
522132420103040
61215004255500
7134450553222
oct26347272774
97700278850
103013441020
111307010927
12701241590
1339040c3c5
14208304b12
1512984b630
hexb39d75fc

3013441020 has 36 divisors (see below), whose sum is σ = 9140771640. Its totient is φ = 803584224.

The previous prime is 3013441009. The next prime is 3013441033. The reversal of 3013441020 is 201443103.

3013441020 is a `hidden beast` number, since 301 + 344 + 1 + 0 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3013440984 and 3013441002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8370490 + ... + 8370849.

Almost surely, 23013441020 is an apocalyptic number.

3013441020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3013441020 is an abundant number, since it is smaller than the sum of its proper divisors (6127330620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3013441020 is a wasteful number, since it uses less digits than its factorization.

3013441020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16741354 (or 16741349 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3013441020 is about 54894.8177882029. The cubic root of 3013441020 is about 1444.4002843348.

Adding to 3013441020 its reverse (201443103), we get a palindrome (3214884123).

The spelling of 3013441020 in words is "three billion, thirteen million, four hundred forty-one thousand, twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 16741339 33482678 50224017 66965356 83706695 100448034 150672051 167413390 200896068 251120085 301344102 334826780 502240170 602688204 753360255 1004480340 1506720510 3013441020