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4031143000024 = 237367947207121
BaseRepresentation
bin111010101010010010110…
…110001011011111011000
3112021101002021202000120111
4322222102312023133120
51012021240102000044
612323514224334104
7564145324066420
oct72522266133730
915241067660514
104031143000024
11131466414a518
12551319774334
1323319ac186ba
14dd1734bb480
156ecd5110b34
hex3aa92d8b7d8

4031143000024 has 64 divisors (see below), whose sum is σ = 8670889128960. Its totient is φ = 1721097607680.

The previous prime is 4031143000021. The next prime is 4031143000033. The reversal of 4031143000024 is 4200003411304.

It is a super-2 number, since 2×40311430000242 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4031142999959 and 4031143000004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031143000021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19359184 + ... + 19566304.

It is an arithmetic number, because the mean of its divisors is an integer number (135482642640).

Almost surely, 24031143000024 is an apocalyptic number.

It is an amenable number.

4031143000024 is an abundant number, since it is smaller than the sum of its proper divisors (4639746128936).

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

4031143000024 is a wasteful number, since it uses less digits than its factorization.

4031143000024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208448 (or 208444 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 4031143000024 its reverse (4200003411304), we get a palindrome (8231146411328).

The spelling of 4031143000024 in words is "four trillion, thirty-one billion, one hundred forty-three million, twenty-four", and thus it is an aban number.

Divisors: 1 2 4 7 8 14 28 56 367 734 947 1468 1894 2569 2936 3788 5138 6629 7576 10276 13258 20552 26516 53032 207121 347549 414242 695098 828484 1390196 1449847 1656968 2432843 2780392 2899694 4865686 5799388 9731372 11598776 19462744 76013407 152026814 196143587 304053628 392287174 532093849 608107256 784574348 1064187698 1373005109 1569148696 2128375396 2746010218 4256750792 5492020436 10984040872 71984696429 143969392858 287938785716 503892875003 575877571432 1007785750006 2015571500012 4031143000024