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4231121113214 = 219263904346817
BaseRepresentation
bin111101100100100010011…
…110001001000001111110
3112222111021002211202000022
4331210202132021001332
51023310314001110324
612555430013332142
7614455061025452
oct75444236110176
915874232752008
104231121113214
111391454621846
12584029a97052
13248cba8436a8
14108b04702662
15750db6b005e
hex3d92278907e

4231121113214 has 32 divisors (see below), whose sum is σ = 6707004353280. Its totient is φ = 1996331242752.

The previous prime is 4231121113069. The next prime is 4231121113237. The reversal of 4231121113214 is 4123111211324.

It is a happy number.

4231121113214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90352334 + ... + 90399150.

It is an arithmetic number, because the mean of its divisors is an integer number (209593886040).

Almost surely, 24231121113214 is an apocalyptic number.

4231121113214 is a deficient number, since it is larger than the sum of its proper divisors (2475883240066).

4231121113214 is a wasteful number, since it uses less digits than its factorization.

4231121113214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56144.

The product of its digits is 1152, while the sum is 26.

Adding to 4231121113214 its reverse (4123111211324), we get a palindrome (8354232324538).

The spelling of 4231121113214 in words is "four trillion, two hundred thirty-one billion, one hundred twenty-one million, one hundred thirteen thousand, two hundred fourteen".

Divisors: 1 2 19 38 263 526 4997 9043 9994 18086 46817 93634 171817 343634 889523 1779046 2378309 4756618 12312871 24625742 45187871 90375742 233944549 423366131 467889098 846732262 8043956489 16087912978 111345292453 222690584906 2115560556607 4231121113214