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241030442550 = 235226914934001
BaseRepresentation
bin1110000001111010001…
…0001010111000110110
3212001010211022010102210
43200132202022320312
512422112243130200
6302421114514250
723261646646332
oct3403642127066
9761124263383
10241030442550
1193247445a57
123a868735986
1319962a0a151
14b9474827c2
15640a652650
hex381e88ae36

241030442550 has 96 divisors (see below), whose sum is σ = 600529554720. Its totient is φ = 63976960000.

The previous prime is 241030442537. The next prime is 241030442551. The reversal of 241030442550 is 55244030142.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241030442551) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60240550 + ... + 60244550.

It is an arithmetic number, because the mean of its divisors is an integer number (6255516195).

Almost surely, 2241030442550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241030442550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300264777360).

241030442550 is an abundant number, since it is smaller than the sum of its proper divisors (359499112170).

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

241030442550 is a wasteful number, since it uses less digits than its factorization.

241030442550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5778 (or 5773 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 241030442550 its reverse (55244030142), we get a palindrome (296274472692).

The spelling of 241030442550 in words is "two hundred forty-one billion, thirty million, four hundred forty-two thousand, five hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 269 538 807 1345 1493 1614 2690 2986 4001 4035 4479 6725 7465 8002 8070 8958 12003 13450 14930 20005 20175 22395 24006 37325 40010 40350 44790 60015 74650 100025 111975 120030 200050 223950 300075 401617 600150 803234 1076269 1204851 2008085 2152538 2409702 3228807 4016170 5381345 5973493 6024255 6457614 10040425 10762690 11946986 12048510 16144035 17920479 20080850 26906725 29867465 30121275 32288070 35840958 53813450 59734930 60242550 80720175 89602395 149337325 161440350 179204790 298674650 448011975 896023950 1606869617 3213739234 4820608851 8034348085 9641217702 16068696170 24103044255 40171740425 48206088510 80343480850 120515221275 241030442550