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24424112445 = 3531438314717
BaseRepresentation
bin10110101111110010…
…100110000100111101
32100001011021110121020
4112233302212010331
5400010033044240
615115325254353
71523152346625
oct265762460475
970034243536
1024424112445
11a3a38581a7
1248977043b9
1323c3130b55
141279ab9885
1597e3690d0
hex5afca613d

24424112445 has 64 divisors (see below), whose sum is σ = 41777455104. Its totient is φ = 12163656960.

The previous prime is 24424112429. The next prime is 24424112497. The reversal of 24424112445 is 54421142442.

It is not a de Polignac number, because 24424112445 - 24 = 24424112429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1652227 + ... + 1666943.

It is an arithmetic number, because the mean of its divisors is an integer number (652772736).

Almost surely, 224424112445 is an apocalyptic number.

It is an amenable number.

24424112445 is a deficient number, since it is larger than the sum of its proper divisors (17353342659).

24424112445 is a wasteful number, since it uses less digits than its factorization.

24424112445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14882.

The product of its digits is 40960, while the sum is 33.

Adding to 24424112445 its reverse (54421142442), we get a palindrome (78845254887).

It can be divided in two parts, 244241 and 12445, that added together give a triangular number (256686 = T716).

The spelling of 24424112445 in words is "twenty-four billion, four hundred twenty-four million, one hundred twelve thousand, four hundred forty-five".

Divisors: 1 3 5 15 31 43 83 93 129 155 215 249 415 465 645 1245 1333 2573 3569 3999 6665 7719 10707 12865 14717 17845 19995 38595 44151 53535 73585 110639 220755 331917 456227 553195 632831 1221511 1368681 1659585 1898493 2281135 3164155 3664533 6107555 6843405 9492465 18322665 19617761 37866841 52524973 58853283 98088805 113600523 157574919 189334205 262624865 294266415 568002615 787874595 1628274163 4884822489 8141370815 24424112445