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31041214314423 = 319795228434279
BaseRepresentation
bin1110000111011010110001…
…00011010111011110110111
311001220111210121010021200220
413003231120203113132313
513032034401331030143
6150004045331305423
76352440141133305
oct703553043273667
9131814717107626
1031041214314423
119988561268425
123593bb3a4b273
131442235224091
1479458d379275
1538c6be93dd83
hex1c3b588d77b7

31041214314423 has 8 divisors (see below), whose sum is σ = 41409199497600. Its totient is φ = 20683686003768.

The previous prime is 31041214314419. The next prime is 31041214314443. The reversal of 31041214314423 is 32441341214013.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 31041214314423 - 22 = 31041214314419 is a prime.

It is a super-2 number, since 2×310412143144232 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31041214314443) 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, 2614211203 + ... + 2614223076.

It is an arithmetic number, because the mean of its divisors is an integer number (5176149937200).

Almost surely, 231041214314423 is an apocalyptic number.

31041214314423 is a deficient number, since it is larger than the sum of its proper divisors (10367985183177).

31041214314423 is a wasteful number, since it uses less digits than its factorization.

31041214314423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228436261.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 31041214314423 its reverse (32441341214013), we get a palindrome (63482555528436).

The spelling of 31041214314423 in words is "thirty-one trillion, forty-one billion, two hundred fourteen million, three hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 3 1979 5937 5228434279 15685302837 10347071438141 31041214314423