Search a number
-
+
53806795 = 571537337
BaseRepresentation
bin1100110101000…
…0011011001011
310202020200001021
43031100123023
5102233304140
65201133311
71222231060
oct315203313
9122220037
1053806795
1128410929
121602a237
13b1bc053
147208c67
154accb4a
hex33506cb

53806795 has 8 divisors (see below), whose sum is σ = 73792224. Its totient is φ = 36896064.

The previous prime is 53806777. The next prime is 53806799. The reversal of 53806795 is 59760835.

53806795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53806795 - 27 = 53806667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53806799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768634 + ... + 768703.

It is an arithmetic number, because the mean of its divisors is an integer number (9224028).

Almost surely, 253806795 is an apocalyptic number.

53806795 is a deficient number, since it is larger than the sum of its proper divisors (19985429).

53806795 is a wasteful number, since it uses less digits than its factorization.

53806795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537349.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 53806795 is about 7335.3115134942. The cubic root of 53806795 is about 377.5249928631.

The spelling of 53806795 in words is "fifty-three million, eight hundred six thousand, seven hundred ninety-five".

Divisors: 1 5 7 35 1537337 7686685 10761359 53806795