Search a number
-
+
52601017 = 7312231087
BaseRepresentation
bin1100100010101…
…0000010111001
310122222102000211
43020222002321
5101431213032
65115231121
71206046510
oct310520271
9118872024
1052601017
1127767a17
12157484a1
13ab89281
146db3677
154940747
hex322a0b9

52601017 has 16 divisors (see below), whose sum is σ = 62390272. Its totient is φ = 43396560.

The previous prime is 52601011. The next prime is 52601027. The reversal of 52601017 is 71010625.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52601017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52601011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47848 + ... + 48934.

It is an arithmetic number, because the mean of its divisors is an integer number (3899392).

Almost surely, 252601017 is an apocalyptic number.

It is an amenable number.

52601017 is a deficient number, since it is larger than the sum of its proper divisors (9789255).

52601017 is a wasteful number, since it uses less digits than its factorization.

52601017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 52601017 is about 7252.6558583735. The cubic root of 52601017 is about 374.6836253087.

The spelling of 52601017 in words is "fifty-two million, six hundred one thousand, seventeen".

Divisors: 1 7 31 217 223 1087 1561 6913 7609 33697 48391 235879 242401 1696807 7514431 52601017