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24144120110420 = 2253475987581089
BaseRepresentation
bin1010111110101011111011…
…01100111101110101010100
310011111011012020120101022022
411133111331230331311110
511131034124222013140
6123203353342152312
75041232542532042
oct537257554756524
9104434166511268
1024144120110420
117769511403782
12285b360b82698
131061a1c4280cb
145d6820087392
152bd09d6110b5
hex15f57db3dd54

24144120110420 has 48 divisors (see below), whose sum is σ = 50857350102720. Its totient is φ = 9628191181824.

The previous prime is 24144120110413. The next prime is 24144120110443. The reversal of 24144120110420 is 2401102144142.

It is a self number, because there is not a number n which added to its sum of digits gives 24144120110420.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41259236 + ... + 41840324.

It is an arithmetic number, because the mean of its divisors is an integer number (1059528127140).

Almost surely, 224144120110420 is an apocalyptic number.

24144120110420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24144120110420 is an abundant number, since it is smaller than the sum of its proper divisors (26713229992300).

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

24144120110420 is a wasteful number, since it uses less digits than its factorization.

24144120110420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587432 (or 587430 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 24144120110420 its reverse (2401102144142), we get a palindrome (26545222254562).

The spelling of 24144120110420 in words is "twenty-four trillion, one hundred forty-four billion, one hundred twenty million, one hundred ten thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 347 694 1388 1735 3470 5987 6940 11974 23948 29935 59870 119740 581089 1162178 2077489 2324356 2905445 4154978 5810890 8309956 10387445 11621780 20774890 41549780 201637883 403275766 806551532 1008189415 2016378830 3478979843 4032757660 6957959686 13915919372 17394899215 34789798430 69579596860 1207206005521 2414412011042 4828824022084 6036030027605 12072060055210 24144120110420