Search a number
-
+
52799275 = 522111971
BaseRepresentation
bin1100100101101…
…0011100101011
310200100110222201
43021122130223
5102004034100
65123401031
71210533514
oct311323453
9120313881
1052799275
1127892971
1215823177
13ac28599
147025a0b
15497e36a
hex325a72b

52799275 has 6 divisors (see below), whose sum is σ = 65471132. Its totient is φ = 42239400.

The previous prime is 52799261. The next prime is 52799287. The reversal of 52799275 is 57299725.

It is not a de Polignac number, because 52799275 - 213 = 52791083 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1055961 + ... + 1056010.

Almost surely, 252799275 is an apocalyptic number.

52799275 is a deficient number, since it is larger than the sum of its proper divisors (12671857).

52799275 is a wasteful number, since it uses less digits than its factorization.

52799275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111981 (or 2111976 counting only the distinct ones).

The product of its digits is 396900, while the sum is 46.

The square root of 52799275 is about 7266.3109622421. The cubic root of 52799275 is about 375.1537739713.

The spelling of 52799275 in words is "fifty-two million, seven hundred ninety-nine thousand, two hundred seventy-five".

Divisors: 1 5 25 2111971 10559855 52799275