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5201864153 = 17305992009
BaseRepresentation
bin1001101100000111…
…00010010111011001
3111102112020002010022
410312003202113121
541123134123103
62220102000225
7242623054463
oct46603422731
914375202108
105201864153
11222a353592
121012116075
1364b919535
14374c0b133
15206a2d138
hex1360e25d9

5201864153 has 4 divisors (see below), whose sum is σ = 5507856180. Its totient is φ = 4895872128.

The previous prime is 5201864131. The next prime is 5201864159. The reversal of 5201864153 is 3514681025.

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 1738306249 + 3463557904 = 41693^2 + 58852^2 .

It is a cyclic number.

It is not a de Polignac number, because 5201864153 - 218 = 5201602009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5201864159) 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, 152995988 + ... + 152996021.

It is an arithmetic number, because the mean of its divisors is an integer number (1376964045).

Almost surely, 25201864153 is an apocalyptic number.

It is an amenable number.

5201864153 is a deficient number, since it is larger than the sum of its proper divisors (305992027).

5201864153 is a wasteful number, since it uses less digits than its factorization.

5201864153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305992026.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 5201864153 is about 72123.9499264981. The cubic root of 5201864153 is about 1732.6852118743.

The spelling of 5201864153 in words is "five billion, two hundred one million, eight hundred sixty-four thousand, one hundred fifty-three".

Divisors: 1 17 305992009 5201864153