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3013213230 = 233519587371
BaseRepresentation
bin1011001110011001…
…1111110000101110
321202222220002111000
42303212133300232
522132340310410
61214555341130
7134445614136
oct26346376056
97688802430
103013213230
111306975775
127011517a6
1339035c811
14208285ac6
15129803dc0
hexb399fc2e

3013213230 has 64 divisors (see below), whose sum is σ = 8458156800. Its totient is φ = 761231520.

The previous prime is 3013213201. The next prime is 3013213243. The reversal of 3013213230 is 323123103.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288556 + ... + 298815.

It is an arithmetic number, because the mean of its divisors is an integer number (132158700).

Almost surely, 23013213230 is an apocalyptic number.

3013213230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3013213230 is an abundant number, since it is smaller than the sum of its proper divisors (5444943570).

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

3013213230 is a wasteful number, since it uses less digits than its factorization.

3013213230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587406 (or 587400 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3013213230 is about 54892.7429629819. The cubic root of 3013213230 is about 1444.3638887072.

Adding to 3013213230 its reverse (323123103), we get a palindrome (3336336333).

The spelling of 3013213230 in words is "three billion, thirteen million, two hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 19 27 30 38 45 54 57 90 95 114 135 171 190 270 285 342 513 570 855 1026 1710 2565 5130 587371 1174742 1762113 2936855 3524226 5286339 5873710 8810565 10572678 11160049 15859017 17621130 22320098 26431695 31718034 33480147 52863390 55800245 66960294 79295085 100440441 111600490 158590170 167400735 200880882 301321323 334801470 502202205 602642646 1004404410 1506606615 3013213230