Search a number
-
+
4444311301401 = 3172931399212593
BaseRepresentation
bin100000010101100010110…
…0110001010110100011001
3120201212112200210102010010
41000223011212022310121
51040303422143121101
613241404411112133
7636043114520556
oct100530546126431
916655480712103
104444311301401
111463904959614
125b9406a42649
1326313476483a
1411516a4d9a2d
157a917b032d6
hex40ac598ad19

4444311301401 has 32 divisors (see below), whose sum is σ = 6300265708800. Its totient is φ = 2777070587904.

The previous prime is 4444311301357. The next prime is 4444311301403. The reversal of 4444311301401 is 1041031134444.

It is not a de Polignac number, because 4444311301401 - 29 = 4444311300889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4444311301403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20798961 + ... + 21011553.

It is an arithmetic number, because the mean of its divisors is an integer number (196883303400).

Almost surely, 24444311301401 is an apocalyptic number.

It is an amenable number.

4444311301401 is a deficient number, since it is larger than the sum of its proper divisors (1855954407399).

4444311301401 is a wasteful number, since it uses less digits than its factorization.

4444311301401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214305.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 4444311301401 its reverse (1041031134444), we get a palindrome (5485342435845).

The spelling of 4444311301401 in words is "four trillion, four hundred forty-four billion, three hundred eleven million, three hundred one thousand, four hundred one".

Divisors: 1 3 17 51 293 879 1399 4197 4981 14943 23783 71349 212593 409907 637779 1229721 3614081 6968419 10842243 20905257 62289749 186869247 297417607 892252821 1058925733 3176777199 5056099319 15168297957 87143358851 261430076553 1481437100467 4444311301401