Search a number
-
+
1024244140101 = 371319723381737
BaseRepresentation
bin11101110011110011011…
…01010100100001000101
310121220202100001100102220
432321321231110201011
5113240122444440401
62102310430322553
7133666503354150
oct16717155244105
93556670040386
101024244140101
1136541a12a216
12146609359459
1375780035280
1437806274c97
151b999dd0336
hexee79b54845

1024244140101 has 64 divisors (see below), whose sum is σ = 1696614087168. Its totient is φ = 535204712448.

The previous prime is 1024244140043. The next prime is 1024244140133. The reversal of 1024244140101 is 1010414424201.

It is not a de Polignac number, because 1024244140101 - 26 = 1024244140037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024244145101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12490105 + ... + 12571841.

It is an arithmetic number, because the mean of its divisors is an integer number (26509595112).

Almost surely, 21024244140101 is an apocalyptic number.

It is an amenable number.

1024244140101 is a deficient number, since it is larger than the sum of its proper divisors (672369947067).

1024244140101 is a wasteful number, since it uses less digits than its factorization.

1024244140101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82190.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 1024244140101 its reverse (1010414424201), we get a palindrome (2034658564302).

The spelling of 1024244140101 in words is "one trillion, twenty-four billion, two hundred forty-four million, one hundred forty thousand, one hundred one".

Divisors: 1 3 7 13 21 39 91 197 233 273 591 699 1379 1631 2561 3029 4137 4893 7683 9087 17927 21203 45901 53781 63609 81737 137703 245211 321307 572159 596713 963921 1062581 1716477 1790139 3187743 4176991 7438067 12530973 16102189 19044721 22314201 48306567 57134163 112715323 133313047 209328457 247581373 338145969 399939141 627985371 742744119 1465299199 1733069611 3751810037 4395897597 5199208833 11255430111 26262670259 48773530481 78788010777 146320591443 341414713367 1024244140101