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5240854741 = 172910630537
BaseRepresentation
bin1001110000110000…
…10001100011010101
3111112020121000011011
410320120101203111
541213124322431
62224013412221
7243605346613
oct47030214325
914466530134
105240854741
11224a364811
12102319a071
13656a1b7a5
1437a07a6b3
1520a180cb1
hex1386118d5

5240854741 has 8 divisors (see below), whose sum is σ = 5740490520. Its totient is φ = 4762480128.

The previous prime is 5240854739. The next prime is 5240854747. The reversal of 5240854741 is 1474580425.

It can be written as a sum of positive squares in 4 ways, for example, as 1488802225 + 3752052516 = 38585^2 + 61254^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5240854741 - 21 = 5240854739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5240854694 and 5240854703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240854747) 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, 5314776 + ... + 5315761.

It is an arithmetic number, because the mean of its divisors is an integer number (717561315).

Almost surely, 25240854741 is an apocalyptic number.

It is an amenable number.

5240854741 is a deficient number, since it is larger than the sum of its proper divisors (499635779).

5240854741 is a wasteful number, since it uses less digits than its factorization.

5240854741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10630583.

The product of its (nonzero) digits is 179200, while the sum is 40.

The square root of 5240854741 is about 72393.7479413796. The cubic root of 5240854741 is about 1737.0035560856.

The spelling of 5240854741 in words is "five billion, two hundred forty million, eight hundred fifty-four thousand, seven hundred forty-one".

Divisors: 1 17 29 493 10630537 180719129 308285573 5240854741