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14031104440 = 235350777611
BaseRepresentation
bin11010001000101000…
…11010100110111000
31100012211222221211211
431010110122212320
5212213430320230
610240143132504
71004463264013
oct150424324670
940184887754
1014031104440
115a50213491
122876ba4134
131427bac782
1497169237a
15571c2942a
hex34451a9b8

14031104440 has 16 divisors (see below), whose sum is σ = 31569985080. Its totient is φ = 5612441760.

The previous prime is 14031104359. The next prime is 14031104447. The reversal of 14031104440 is 4440113041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14031104447) 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, 175388766 + ... + 175388845.

Almost surely, 214031104440 is an apocalyptic number.

14031104440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14031104440 is an abundant number, since it is smaller than the sum of its proper divisors (17538880640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14031104440 is a wasteful number, since it uses less digits than its factorization.

14031104440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350777622 (or 350777618 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14031104440 its reverse (4440113041), we get a palindrome (18471217481).

The spelling of 14031104440 in words is "fourteen billion, thirty-one million, one hundred four thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 40 350777611 701555222 1403110444 1753888055 2806220888 3507776110 7015552220 14031104440