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4838400000001 = 191115922820381
BaseRepresentation
bin100011001101000011100…
…0111010000000000000001
3122010112202102012120001001
41012122013013100000001
51113233020400000001
614142421423412001
71006364030265661
oct106320707200001
918115672176031
104838400000001
1115a5a54732757
1266186a454001
1329134a4c18a9
1412a27357c1a1
1585cd0585001
hex466871d0001

4838400000001 has 8 divisors (see below), whose sum is σ = 5093509262400. Its totient is φ = 4583336400720.

The previous prime is 4838399999969. The next prime is 4838400000037. The reversal of 4838400000001 is 1000000048384.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4838400000001 - 25 = 4838399999969 is a prime.

It is a super-2 number, since 2×48384000000012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4838400000901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11198170 + ... + 11622211.

It is an arithmetic number, because the mean of its divisors is an integer number (636688657800).

Almost surely, 24838400000001 is an apocalyptic number.

It is an amenable number.

4838400000001 is a deficient number, since it is larger than the sum of its proper divisors (255109262399).

4838400000001 is a wasteful number, since it uses less digits than its factorization.

4838400000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22831559.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 4838400000001 its reverse (1000000048384), we get a palindrome (5838400048385).

The spelling of 4838400000001 in words is "four trillion, eight hundred thirty-eight billion, four hundred million, one", and thus it is an aban number.

Divisors: 1 19 11159 212021 22820381 433587239 254652631579 4838400000001