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24444002423141 = 73311733331249
BaseRepresentation
bin1011000111011010100000…
…00101001101000101100101
310012112211020120001021110022
411203231100011031011211
511200442304110020031
6123553230353004525
75102010111245000
oct543552005150545
9105484216037408
1024444002423141
117874709128864
1228a94b2b53745
1310840a0a5c672
1460714b712537
152c5ca07c497b
hex163b5014d165

24444002423141 has 32 divisors (see below), whose sum is σ = 28602600000000. Its totient is φ = 20881116023040.

The previous prime is 24444002423129. The next prime is 24444002423171. The reversal of 24444002423141 is 14132420044442.

It is not a de Polignac number, because 24444002423141 - 214 = 24444002406757 is a prime.

It is a super-2 number, since 2×244440024231412 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24444002423111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 782217485 + ... + 782248733.

It is an arithmetic number, because the mean of its divisors is an integer number (893831250000).

Almost surely, 224444002423141 is an apocalyptic number.

It is an amenable number.

24444002423141 is a deficient number, since it is larger than the sum of its proper divisors (4158597576859).

24444002423141 is an equidigital number, since it uses as much as digits as its factorization.

24444002423141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38914 (or 38900 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 24444002423141 its reverse (14132420044442), we get a palindrome (38576422467583).

The spelling of 24444002423141 in words is "twenty-four trillion, four hundred forty-four billion, two million, four hundred twenty-three thousand, one hundred forty-one".

Divisors: 1 7 49 311 343 2177 7333 15239 31249 51331 106673 218743 359317 1531201 2280563 2515219 9718439 10718407 15963941 68029073 111747587 229148917 476203511 782233109 1604042419 3333424577 11228296933 71265313187 78598078531 498857192309 3492000346163 24444002423141