Search a number
-
+
996715363 = 7142387909
BaseRepresentation
bin111011011010001…
…010101101100011
32120110111101102211
4323122022231203
54020124342423
6242523022551
733461640460
oct7332125543
92513441384
10996715363
11471690006
1223996aa57
1312b65a107
1496534667
155c78310d
hex3b68ab63

996715363 has 4 divisors (see below), whose sum is σ = 1139103280. Its totient is φ = 854327448.

The previous prime is 996715309. The next prime is 996715367. The reversal of 996715363 is 363517699.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 363517699 = 2797129967.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-996715363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (996715367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71193948 + ... + 71193961.

It is an arithmetic number, because the mean of its divisors is an integer number (284775820).

Almost surely, 2996715363 is an apocalyptic number.

996715363 is a deficient number, since it is larger than the sum of its proper divisors (142387917).

996715363 is a wasteful number, since it uses less digits than its factorization.

996715363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142387916.

The product of its digits is 918540, while the sum is 49.

The square root of 996715363 is about 31570.7992138305. The cubic root of 996715363 is about 998.9039200477.

The spelling of 996715363 in words is "nine hundred ninety-six million, seven hundred fifteen thousand, three hundred sixty-three".

Divisors: 1 7 142387909 996715363