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314104443041 = 1811917335639
BaseRepresentation
bin1001001001000100001…
…01010111000010100001
31010000202110220222020102
410210202011113002201
520121241214134131
6400144140152145
731456541466464
oct4444205270241
91100673828212
10314104443041
111112358510a4
1250a60b38655
1323809c786ac
14112ba4452db
158285a731cb
hex49221570a1

314104443041 has 4 divisors (see below), whose sum is σ = 314121796800. Its totient is φ = 314087089284.

The previous prime is 314104443019. The next prime is 314104443053. The reversal of 314104443041 is 140344401413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140344401413 = 197712408129.

It is a cyclic number.

It is not a de Polignac number, because 314104443041 - 210 = 314104442017 is a prime.

It is a super-2 number, since 2×3141044430412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314104442995 and 314104443013.

It is not an unprimeable number, because it can be changed into a prime (314104443061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8649701 + ... + 8685938.

It is an arithmetic number, because the mean of its divisors is an integer number (78530449200).

Almost surely, 2314104443041 is an apocalyptic number.

It is an amenable number.

314104443041 is a deficient number, since it is larger than the sum of its proper divisors (17353759).

314104443041 is a wasteful number, since it uses less digits than its factorization.

314104443041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17353758.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 314104443041 its reverse (140344401413), we get a palindrome (454448844454).

The spelling of 314104443041 in words is "three hundred fourteen billion, one hundred four million, four hundred forty-three thousand, forty-one".

Divisors: 1 18119 17335639 314104443041