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4441234230 = 23251923910867
BaseRepresentation
bin1000010001011011…
…11101101100110110
3102110111222002000200
410020231331230312
533043423443410
62012411021330
7215025603516
oct41055755466
912414862020
104441234230
111979a63014
12a3b43a846
1355a16c564
14301bad846
151aed813c0
hex108b7db36

4441234230 has 96 divisors (see below), whose sum is σ = 12206937600. Its totient is φ = 1117198656.

The previous prime is 4441234229. The next prime is 4441234247. The reversal of 4441234230 is 324321444.

It is a happy number.

It is a super-2 number, since 2×44412342302 = 39449122971447385800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4441234194 and 4441234203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 403257 + ... + 414123.

It is an arithmetic number, because the mean of its divisors is an integer number (127155600).

Almost surely, 24441234230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4441234230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6103468800).

4441234230 is an abundant number, since it is smaller than the sum of its proper divisors (7765703370).

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

4441234230 is a wasteful number, since it uses less digits than its factorization.

4441234230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11138 (or 11135 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4441234230 is about 66642.5857091395. The cubic root of 4441234230 is about 1643.7454340594.

Adding to 4441234230 its reverse (324321444), we get a palindrome (4765555674).

The spelling of 4441234230 in words is "four billion, four hundred forty-one million, two hundred thirty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 239 285 342 478 570 717 855 1195 1434 1710 2151 2390 3585 4302 4541 7170 9082 10755 10867 13623 21510 21734 22705 27246 32601 40869 45410 54335 65202 68115 81738 97803 108670 136230 163005 195606 204345 206473 326010 408690 412946 489015 619419 978030 1032365 1238838 1858257 2064730 2597213 3097095 3716514 5194426 6194190 7791639 9291285 12986065 15583278 18582570 23374917 25972130 38958195 46749834 49347047 77916390 98694094 116874585 148041141 233749170 246735235 296082282 444123423 493470470 740205705 888246846 1480411410 2220617115 4441234230