Search a number
-
+
344443014413141 = 7293677167551919
BaseRepresentation
bin100111001010001001110001…
…1100001001111101101010101
31200011120102121220100021001012
41032110103203201033231111
5330121323243142210031
63220322534130542005
7132360120665114240
oct11624234341175525
91604512556307035
10344443014413141
119a82850a030826
123276b444737905
1311a26ab58485b7
14610b1b909a257
1529c4b473a5b2b
hex13944e384fb55

344443014413141 has 8 divisors (see below), whose sum is σ = 393650502094080. Its totient is φ = 295235862423408.

The previous prime is 344443014413131. The next prime is 344443014413219. The reversal of 344443014413141 is 141314410344443.

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 344443014413141 - 210 = 344443014412117 is a prime.

It is a super-2 number, since 2×3444430144131412 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344443014413131) 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, 81720221 + ... + 85831698.

It is an arithmetic number, because the mean of its divisors is an integer number (49206312761760).

Almost surely, 2344443014413141 is an apocalyptic number.

It is an amenable number.

344443014413141 is a deficient number, since it is larger than the sum of its proper divisors (49207487680939).

344443014413141 is a wasteful number, since it uses less digits than its factorization.

344443014413141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167845603.

The product of its (nonzero) digits is 442368, while the sum is 41.

Adding to 344443014413141 its reverse (141314410344443), we get a palindrome (485757424757584).

The spelling of 344443014413141 in words is "three hundred forty-four trillion, four hundred forty-three billion, fourteen million, four hundred thirteen thousand, one hundred forty-one".

Divisors: 1 7 293677 2055739 167551919 1172863433 49206144916163 344443014413141