Search a number
-
+
4445350361027 = 91126991807943
BaseRepresentation
bin100000010110000001110…
…0001110111011111000011
3120201222020002222002221222
41000230003201313133003
51040313034143023102
613242055445505255
7636110632422122
oct100540341673703
916658202862858
104445350361027
111464298430484
125b9656a1222b
1326326bac9514
141152284d3ab9
157a978e4caa2
hex40b038777c3

4445350361027 has 8 divisors (see below), whose sum is σ = 4451881305600. Its totient is φ = 4438823039560.

The previous prime is 4445350361009. The next prime is 4445350361047. The reversal of 4445350361027 is 7201630535444.

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 4445350361027 - 26 = 4445350360963 is a prime.

It is a super-2 number, since 2×44453503610272 (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 (4445350361047) 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, 1554818 + ... + 3362760.

It is an arithmetic number, because the mean of its divisors is an integer number (556485163200).

Almost surely, 24445350361027 is an apocalyptic number.

4445350361027 is a deficient number, since it is larger than the sum of its proper divisors (6530944573).

4445350361027 is a wasteful number, since it uses less digits than its factorization.

4445350361027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811553.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 4445350361027 in words is "four trillion, four hundred forty-five billion, three hundred fifty million, three hundred sixty-one thousand, twenty-seven".

Divisors: 1 911 2699 1807943 2458789 1647036073 4879638157 4445350361027