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5411284439 = 11244721359
BaseRepresentation
bin1010000101000100…
…11010010111010111
3111222010021201202012
411002202122113113
542040242100224
62252542334435
7251045105321
oct50242322727
914863251665
105411284439
112327590100
12107028a41b
13683121572
14394962611
1521a0e880e
hex14289a5d7

5411284439 has 6 divisors (see below), whose sum is σ = 5947940880. Its totient is φ = 4919349380.

The previous prime is 5411284423. The next prime is 5411284469. The reversal of 5411284439 is 9344821145.

It is not a de Polignac number, because 5411284439 - 24 = 5411284423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5411284396 and 5411284405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5411284469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22360559 + ... + 22360800.

It is an arithmetic number, because the mean of its divisors is an integer number (991323480).

Almost surely, 25411284439 is an apocalyptic number.

5411284439 is a deficient number, since it is larger than the sum of its proper divisors (536656441).

5411284439 is a wasteful number, since it uses less digits than its factorization.

5411284439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44721381 (or 44721370 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 5411284439 is about 73561.4330950669. The cubic root of 5411284439 is about 1755.6318630197.

The spelling of 5411284439 in words is "five billion, four hundred eleven million, two hundred eighty-four thousand, four hundred thirty-nine".

Divisors: 1 11 121 44721359 491934949 5411284439