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3430012230 = 234512133491
BaseRepresentation
bin1100110001110001…
…1101010101000110
322212001011200020000
43030130131111012
524011040342410
61324205022130
7150666423441
oct31434352506
98761150200
103430012230
111500174a57
127b8854946
13428803548
14247780658
151511d4dc0
hexcc71d546

3430012230 has 80 divisors (see below), whose sum is σ = 9233169264. Its totient is φ = 913654080.

The previous prime is 3430012211. The next prime is 3430012231. The reversal of 3430012230 is 322100343.

3430012230 is a `hidden beast` number, since 3 + 430 + 0 + 1 + 2 + 230 = 666.

3430012230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430012231) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 980785 + ... + 984275.

Almost surely, 23430012230 is an apocalyptic number.

3430012230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3430012230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4616584632).

3430012230 is an abundant number, since it is smaller than the sum of its proper divisors (5803157034).

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

3430012230 is a wasteful number, since it uses less digits than its factorization.

3430012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4723 (or 4714 counting only the distinct ones).

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

The square root of 3430012230 is about 58566.3062690486. The cubic root of 3430012230 is about 1508.1060754512.

Adding to 3430012230 its reverse (322100343), we get a palindrome (3752112573).

The spelling of 3430012230 in words is "three billion, four hundred thirty million, twelve thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 1213 2426 3491 3639 6065 6982 7278 10473 10917 12130 17455 18195 20946 21834 31419 32751 34910 36390 52365 54585 62838 65502 94257 98253 104730 109170 157095 163755 188514 196506 282771 314190 327510 471285 491265 565542 942570 982530 1413855 2827710 4234583 8469166 12703749 21172915 25407498 38111247 42345830 63518745 76222494 114333741 127037490 190556235 228667482 343001223 381112470 571668705 686002446 1143337410 1715006115 3430012230