Search a number
-
+
52630532753 = 292531717047
BaseRepresentation
bin110001000001000001…
…100011001010010001
312000211220122002011212
4301001001203022101
51330241404022003
640102250545505
73542143101311
oct610101431221
9160756562155
1052630532753
1120358622267
12a249a38295
134c69a43296
142793c3d441
1515807a6dd8
hexc41063291

52630532753 has 8 divisors (see below), whose sum is σ = 54466966080. Its totient is φ = 50795538640.

The previous prime is 52630532729. The next prime is 52630532767. The reversal of 52630532753 is 35723503625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52630532753 - 210 = 52630531729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52630532753.

It is not an unprimeable number, because it can be changed into a prime (52630532783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285125 + ... + 431922.

It is an arithmetic number, because the mean of its divisors is an integer number (6808370760).

Almost surely, 252630532753 is an apocalyptic number.

It is an amenable number.

52630532753 is a deficient number, since it is larger than the sum of its proper divisors (1836433327).

52630532753 is a wasteful number, since it uses less digits than its factorization.

52630532753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719607.

The product of its (nonzero) digits is 567000, while the sum is 41.

The spelling of 52630532753 in words is "fifty-two billion, six hundred thirty million, five hundred thirty-two thousand, seven hundred fifty-three".

Divisors: 1 29 2531 73399 717047 20794363 1814845957 52630532753