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5463525442 = 22731762721
BaseRepresentation
bin1010001011010011…
…01100100001000010
3112002202120211221011
411011221230201002
542142130303232
62302050151134
7252251125414
oct50551544102
915082524834
105463525442
112354021591
1210858824aa
13690bb29bb
1439b8809b4
1521e9b7547
hex145a6c842

5463525442 has 4 divisors (see below), whose sum is σ = 8195288166. Its totient is φ = 2731762720.

The previous prime is 5463525437. The next prime is 5463525461. The reversal of 5463525442 is 2445253645.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2769811641 + 2693713801 = 52629^2 + 51901^2 .

It is a super-2 number, since 2×54635254422 = 59700220510762590728, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5463525395 and 5463525404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365881359 + ... + 1365881362.

Almost surely, 25463525442 is an apocalyptic number.

5463525442 is a deficient number, since it is larger than the sum of its proper divisors (2731762724).

5463525442 is a wasteful number, since it uses less digits than its factorization.

5463525442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731762723.

The product of its digits is 576000, while the sum is 40.

The square root of 5463525442 is about 73915.6643885449. The cubic root of 5463525442 is about 1761.2634525067.

The spelling of 5463525442 in words is "five billion, four hundred sixty-three million, five hundred twenty-five thousand, four hundred forty-two".

Divisors: 1 2 2731762721 5463525442