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54041343411 = 31110315899189
BaseRepresentation
bin110010010101000111…
…010111010110110011
312011111020022200120110
4302111013113112303
51341134040442121
640454245312403
73622123561026
oct622507272663
9164436280513
1054041343411
1120a11a25190
12a582405703
1351331085a3
1428893671bd
151614584d76
hexc951d75b3

54041343411 has 16 divisors (see below), whose sum is σ = 79368756480. Its totient is φ = 32434343520.

The previous prime is 54041343397. The next prime is 54041343451. The reversal of 54041343411 is 11434314045.

It is not a de Polignac number, because 54041343411 - 25 = 54041343379 is a prime.

It is a super-2 number, since 2×540413434112 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54041343451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7946196 + ... + 7952993.

It is an arithmetic number, because the mean of its divisors is an integer number (4960547280).

Almost surely, 254041343411 is an apocalyptic number.

54041343411 is a deficient number, since it is larger than the sum of its proper divisors (25327413069).

54041343411 is a wasteful number, since it uses less digits than its factorization.

54041343411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15899306.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 54041343411 its reverse (11434314045), we get a palindrome (65475657456).

The spelling of 54041343411 in words is "fifty-four billion, forty-one million, three hundred forty-three thousand, four hundred eleven".

Divisors: 1 3 11 33 103 309 1133 3399 15899189 47697567 174891079 524673237 1637616467 4912849401 18013781137 54041343411