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4144513201 = 30729694547
BaseRepresentation
bin1111011100001000…
…0100000010110001
3101200211122002021221
43313002010002301
531441443410301
61523131145041
7204463531603
oct36702040261
911624562257
104144513201
111837519124
12977ba5181
1351084c09a
142b4611173
15193cbdda1
hexf70840b1

4144513201 has 8 divisors (see below), whose sum is σ = 4160328480. Its totient is φ = 4128713568.

The previous prime is 4144513193. The next prime is 4144513211. The reversal of 4144513201 is 1023154414.

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 4144513201 - 23 = 4144513193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4144513211) 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, 909210 + ... + 913756.

It is an arithmetic number, because the mean of its divisors is an integer number (520041060).

Almost surely, 24144513201 is an apocalyptic number.

It is an amenable number.

4144513201 is a deficient number, since it is larger than the sum of its proper divisors (15815279).

4144513201 is a wasteful number, since it uses less digits than its factorization.

4144513201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7823.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4144513201 is about 64377.8937291366. The cubic root of 4144513201 is about 1606.2920469525.

Adding to 4144513201 its reverse (1023154414), we get a palindrome (5167667615).

The spelling of 4144513201 in words is "four billion, one hundred forty-four million, five hundred thirteen thousand, two hundred one".

Divisors: 1 307 2969 4547 911483 1395929 13500043 4144513201