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4031140124 = 2211173529577
BaseRepresentation
bin1111000001000110…
…0101000100011100
3101101221022010200002
43300101211010130
531223432440444
61504001153432
7201616061054
oct36021450434
911357263602
104031140124
111789523270
1294602b878
134c320561b
142a353c564
15188d76d4e
hexf046511c

4031140124 has 24 divisors (see below), whose sum is σ = 7740312048. Its totient is φ = 1821741440.

The previous prime is 4031140109. The next prime is 4031140129. The reversal of 4031140124 is 4210411304.

It is a junction number, because it is equal to n+sod(n) for n = 4031140096 and 4031140105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031140129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257177 + ... + 272400.

It is an arithmetic number, because the mean of its divisors is an integer number (322513002).

Almost surely, 24031140124 is an apocalyptic number.

4031140124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4031140124 is a deficient number, since it is larger than the sum of its proper divisors (3709171924).

4031140124 is a wasteful number, since it uses less digits than its factorization.

4031140124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529765 (or 529763 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4031140124 is about 63491.2602174504. The cubic root of 4031140124 is about 1591.5097304122.

Adding to 4031140124 its reverse (4210411304), we get a palindrome (8241551428).

The spelling of 4031140124 in words is "four billion, thirty-one million, one hundred forty thousand, one hundred twenty-four".

Divisors: 1 2 4 11 22 44 173 346 692 1903 3806 7612 529577 1059154 2118308 5825347 11650694 23301388 91616821 183233642 366467284 1007785031 2015570062 4031140124