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244230234234 = 23771173473419
BaseRepresentation
bin1110001101110101000…
…0011010000001111010
3212100101211021101102220
43203131100122001322
513000140414443414
6304110421304510
723434152511140
oct3433520320172
9770354241386
10244230234234
1194639666898
123b400265136
131a052904bcc
14bb6c415590
15654650dca9
hex38dd41a07a

244230234234 has 64 divisors (see below), whose sum is σ = 569376552960. Its totient is φ = 68399432640.

The previous prime is 244230234211. The next prime is 244230234247. The reversal of 244230234234 is 432432032442.

It is a junction number, because it is equal to n+sod(n) for n = 244230234195 and 244230234204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279177 + ... + 752595.

It is an arithmetic number, because the mean of its divisors is an integer number (8896508640).

Almost surely, 2244230234234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244230234234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284688276480).

244230234234 is an abundant number, since it is smaller than the sum of its proper divisors (325146318726).

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

244230234234 is a wasteful number, since it uses less digits than its factorization.

244230234234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473675.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 244230234234 its reverse (432432032442), we get a palindrome (676662266676).

The spelling of 244230234234 in words is "two hundred forty-four billion, two hundred thirty million, two hundred thirty-four thousand, two hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 71 142 173 213 346 426 497 519 994 1038 1211 1491 2422 2982 3633 7266 12283 24566 36849 73698 85981 171962 257943 473419 515886 946838 1420257 2840514 3313933 6627866 9941799 19883598 33612749 67225498 81901487 100838247 163802974 201676494 235289243 245704461 470578486 491408922 573310409 705867729 1146620818 1411735458 1719931227 3439862454 5815005577 11630011154 17445016731 34890033462 40705039039 81410078078 122115117117 244230234234