Search a number
-
+
484351157 is a prime number
BaseRepresentation
bin11100110111101…
…001110010110101
31020202101120212202
4130313221302311
51442443214112
6120021154245
715000626333
oct3467516265
91222346782
10484351157
11229449214
1211625b985
1379466324
1448480b53
152c7c66c2
hex1cde9cb5

484351157 has 2 divisors, whose sum is σ = 484351158. Its totient is φ = 484351156.

The previous prime is 484351151. The next prime is 484351247. The reversal of 484351157 is 751153484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354983281 + 129367876 = 18841^2 + 11374^2 .

It is a cyclic number.

It is not a de Polignac number, because 484351157 - 24 = 484351141 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 484351157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484351151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242175578 + 242175579.

It is an arithmetic number, because the mean of its divisors is an integer number (242175579).

Almost surely, 2484351157 is an apocalyptic number.

It is an amenable number.

484351157 is a deficient number, since it is larger than the sum of its proper divisors (1).

484351157 is an equidigital number, since it uses as much as digits as its factorization.

484351157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 38.

The square root of 484351157 is about 22007.9793938471. The cubic root of 484351157 is about 785.3322768754.

The spelling of 484351157 in words is "four hundred eighty-four million, three hundred fifty-one thousand, one hundred fifty-seven".