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4220113214401 = 78918137424627
BaseRepresentation
bin111101011010010010010…
…110010101101111000001
3112221102211221112112122021
4331122102112111233001
51023120242440330101
612550405424041441
7613615224314140
oct75322226255701
915842757475567
104220113214401
111387815989507
12581a77463281
13247c550b19b6
1410837c777757
1574b950b05a1
hex3d692595bc1

4220113214401 has 16 divisors (see below), whose sum is σ = 4904123253120. Its totient is φ = 3556836455040.

The previous prime is 4220113214393. The next prime is 4220113214407. The reversal of 4220113214401 is 1044123110224.

It is a cyclic number.

It is not a de Polignac number, because 4220113214401 - 23 = 4220113214393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4220113214407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18599551 + ... + 18825076.

It is an arithmetic number, because the mean of its divisors is an integer number (306507703320).

Almost surely, 24220113214401 is an apocalyptic number.

It is an amenable number.

4220113214401 is a deficient number, since it is larger than the sum of its proper divisors (684010038719).

4220113214401 is a wasteful number, since it uses less digits than its factorization.

4220113214401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37424904.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4220113214401 its reverse (1044123110224), we get a palindrome (5264236324625).

The spelling of 4220113214401 in words is "four trillion, two hundred twenty billion, one hundred thirteen million, two hundred fourteen thousand, four hundred one".

Divisors: 1 7 89 181 623 1267 16109 112763 37424627 261972389 3330791803 6773857487 23315542621 47417002409 602873316343 4220113214401