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5016070553 = 13385851581
BaseRepresentation
bin1001010101111101…
…10010100110011001
3110221120121210012212
410222332302212121
540233103224203
62145423444505
7235205616254
oct45276624631
913846553185
105016070553
11214449405a
12b7ba56735
1361c2975b0
1435828609b
151e557d1d8
hex12afb2999

5016070553 has 4 divisors (see below), whose sum is σ = 5401922148. Its totient is φ = 4630218960.

The previous prime is 5016070531. The next prime is 5016070559. The reversal of 5016070553 is 3550706105.

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

It can be written as a sum of positive squares in 2 ways, for example, as 243609664 + 4772460889 = 15608^2 + 69083^2 .

It is a cyclic number.

It is not a de Polignac number, because 5016070553 - 212 = 5016066457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5016070559) 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, 192925778 + ... + 192925803.

It is an arithmetic number, because the mean of its divisors is an integer number (1350480537).

Almost surely, 25016070553 is an apocalyptic number.

It is an amenable number.

5016070553 is a deficient number, since it is larger than the sum of its proper divisors (385851595).

5016070553 is a wasteful number, since it uses less digits than its factorization.

5016070553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385851594.

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 5016070553 is about 70824.2229254935. Note that the first 3 decimals coincide. The cubic root of 5016070553 is about 1711.8060046772.

Adding to 5016070553 its reverse (3550706105), we get a palindrome (8566776658).

The spelling of 5016070553 in words is "five billion, sixteen million, seventy thousand, five hundred fifty-three".

Divisors: 1 13 385851581 5016070553