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5020688153 = 13386206781
BaseRepresentation
bin1001010110100000…
…11001111100011001
3110221220022101101002
410223100121330121
540240244010103
62150110434345
7235263100535
oct45320317431
913856271332
105020688153
112147058358
12b815029b5
136202232c0
14358b28bc5
151e5b91488
hex12b419f19

5020688153 has 4 divisors (see below), whose sum is σ = 5406894948. Its totient is φ = 4634481360.

The previous prime is 5020688137. The next prime is 5020688159. The reversal of 5020688153 is 3518860205.

5020688153 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 1214661904 + 3806026249 = 34852^2 + 61693^2 .

It is a cyclic number.

It is not a de Polignac number, because 5020688153 - 24 = 5020688137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5020688159) 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, 193103378 + ... + 193103403.

It is an arithmetic number, because the mean of its divisors is an integer number (1351723737).

Almost surely, 25020688153 is an apocalyptic number.

It is an amenable number.

5020688153 is a deficient number, since it is larger than the sum of its proper divisors (386206795).

5020688153 is a wasteful number, since it uses less digits than its factorization.

5020688153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386206794.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 5020688153 is about 70856.8144429313. The cubic root of 5020688153 is about 1712.3311176488.

The spelling of 5020688153 in words is "five billion, twenty million, six hundred eighty-eight thousand, one hundred fifty-three".

Divisors: 1 13 386206781 5020688153