Search a number
-
+
5201141553 = 321129511873
BaseRepresentation
bin1001101100000001…
…10001111100110001
3111102110212100220100
410312000301330301
541122443012203
62220034303013
7242613654666
oct46600617461
914373770810
105201141553
1122299aa6a3
121011a27a69
1364b72566a
14374a9da6d
15206938ea3
hex136031f31

5201141553 has 12 divisors (see below), whose sum is σ = 7519429060. Its totient is φ = 3464349696.

The previous prime is 5201141549. The next prime is 5201141557. The reversal of 5201141553 is 3551411025.

It is an interprime number because it is at equal distance from previous prime (5201141549) and next prime (5201141557).

It can be written as a sum of positive squares in 2 ways, for example, as 2618164224 + 2582977329 = 51168^2 + 50823^2 .

It is not a de Polignac number, because 5201141553 - 22 = 5201141549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5201141557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245776 + ... + 266097.

Almost surely, 25201141553 is an apocalyptic number.

It is an amenable number.

5201141553 is a deficient number, since it is larger than the sum of its proper divisors (2318287507).

5201141553 is a wasteful number, since it uses less digits than its factorization.

5201141553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513008 (or 513005 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5201141553 is about 72118.9403208339. The cubic root of 5201141553 is about 1732.6049780532.

Adding to 5201141553 its reverse (3551411025), we get a palindrome (8752552578).

The spelling of 5201141553 in words is "five billion, two hundred one million, one hundred forty-one thousand, five hundred fifty-three".

Divisors: 1 3 9 1129 3387 10161 511873 1535619 4606857 577904617 1733713851 5201141553