Search a number
-
+
4444404175113 = 377129171021879
BaseRepresentation
bin100000010101100101100…
…1000011101000100001001
3120201212210011112212220020
41000223023020131010021
51040304114432100423
613241421525451053
7636045323112450
oct100531310350411
916655704485806
104444404175113
111463952322a51
125b9431b70a89
1326314aa817b6
14115178993b97
157a920d4b4e3
hex40acb21d109

4444404175113 has 32 divisors (see below), whose sum is σ = 6870172815360. Its totient is φ = 2503028848320.

The previous prime is 4444404175039. The next prime is 4444404175117. The reversal of 4444404175113 is 3115714044444.

It is not a de Polignac number, because 4444404175113 - 29 = 4444404174601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4444404175117) 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, 3838308 + ... + 4860186.

It is an arithmetic number, because the mean of its divisors is an integer number (214692900480).

Almost surely, 24444404175113 is an apocalyptic number.

It is an amenable number.

4444404175113 is a deficient number, since it is larger than the sum of its proper divisors (2425768640247).

4444404175113 is a wasteful number, since it uses less digits than its factorization.

4444404175113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024877.

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 4444404175113 in words is "four trillion, four hundred forty-four billion, four hundred four million, one hundred seventy-five thousand, one hundred thirteen".

Divisors: 1 3 7 21 71 213 497 1491 2917 8751 20419 61257 207107 621321 1021879 1449749 3065637 4349247 7153153 21459459 72553409 217660227 507873863 1523621589 2980821043 8942463129 20865747301 62597241903 211638294053 634914882159 1481468058371 4444404175113