Search a number
-
+
44044443310 = 2572269389859
BaseRepresentation
bin101001000001010000…
…001101111010101110
311012200112101112201011
4221001100031322232
51210200334141220
632122253135434
73116314406500
oct510120157256
9135615345634
1044044443310
1117751a3817a
12865248a57a
1341cbc6509a
1421bb7add70
15122bada65a
hexa4140deae

44044443310 has 96 divisors (see below), whose sum is σ = 92912508000. Its totient is φ = 14988669696.

The previous prime is 44044443263. The next prime is 44044443329. The reversal of 44044443310 is 1334444044.

It is a super-2 number, since 2×440444433102 (a number of 22 digits) contains 22 as substring.

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, 51273661 + ... + 51274519.

It is an arithmetic number, because the mean of its divisors is an integer number (967838625).

Almost surely, 244044443310 is an apocalyptic number.

44044443310 is an abundant number, since it is smaller than the sum of its proper divisors (48868064690).

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

44044443310 is a wasteful number, since it uses less digits than its factorization.

44044443310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538 (or 1531 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 44044443310 its reverse (1334444044), we get a palindrome (45378887354).

The spelling of 44044443310 in words is "forty-four billion, forty-four million, four hundred forty-three thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 269 389 490 538 778 859 1345 1718 1883 1945 2690 2723 3766 3890 4295 5446 6013 8590 9415 12026 13181 13615 18830 19061 26362 27230 30065 38122 42091 60130 65905 84182 95305 104641 131810 190610 209282 210455 231071 334151 420910 462142 523205 668302 732487 1046410 1155355 1464974 1617497 1670755 2310710 2339057 3234994 3341510 3662435 4678114 5127409 7324870 8087485 10254818 11322479 11695285 16174970 16373399 22644958 23390570 25637045 32746798 51274090 56612395 81866995 89886619 113224790 163733990 179773238 449433095 629206333 898866190 1258412666 3146031665 4404444331 6292063330 8808888662 22022221655 44044443310