Search a number
-
+
52884701 is a prime number
BaseRepresentation
bin1100100110111…
…1010011011101
310200111211011122
43021233103131
5102014302301
65125300325
71211340542
oct311572335
9120454148
1052884701
1127941071
12158646a5
13ac5842c
147048bc9
15499981b
hex326f4dd

52884701 has 2 divisors, whose sum is σ = 52884702. Its totient is φ = 52884700.

The previous prime is 52884679. The next prime is 52884707. The reversal of 52884701 is 10748825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51984100 + 900601 = 7210^2 + 949^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52884701 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52884707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26442350 + 26442351.

It is an arithmetic number, because the mean of its divisors is an integer number (26442351).

Almost surely, 252884701 is an apocalyptic number.

It is an amenable number.

52884701 is a deficient number, since it is larger than the sum of its proper divisors (1).

52884701 is an equidigital number, since it uses as much as digits as its factorization.

52884701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 52884701 is about 7272.1868100318. The cubic root of 52884701 is about 375.3559902452.

The spelling of 52884701 in words is "fifty-two million, eight hundred eighty-four thousand, seven hundred one".