Search a number
-
+
5630276 = 221407569
BaseRepresentation
bin10101011110100101000100
3101121001021202
4111132211010
52420132101
6320402032
765566541
oct25364504
911531252
105630276
1131a6123
121a76318
131221932
14a67bc8
1576336b
hex55e944

5630276 has 6 divisors (see below), whose sum is σ = 9852990. Its totient is φ = 2815136.

The previous prime is 5630269. The next prime is 5630279. The reversal of 5630276 is 6720365.

It can be written as a sum of positive squares in only one way, i.e., 2992900 + 2637376 = 1730^2 + 1624^2 .

It is not an unprimeable number, because it can be changed into a prime (5630279) 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 as a sum of consecutive naturals, namely, 703781 + ... + 703788.

It is an arithmetic number, because the mean of its divisors is an integer number (1642165).

Almost surely, 25630276 is an apocalyptic number.

It is an amenable number.

5630276 is a deficient number, since it is larger than the sum of its proper divisors (4222714).

5630276 is a wasteful number, since it uses less digits than its factorization.

5630276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407573 (or 1407571 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 5630276 is about 2372.8202628939. The cubic root of 5630276 is about 177.9002513130.

The spelling of 5630276 in words is "five million, six hundred thirty thousand, two hundred seventy-six".

Divisors: 1 2 4 1407569 2815138 5630276