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5630147 = 23229367
BaseRepresentation
bin10101011110100011000011
3101121001002222
4111132203003
52420131042
6320401255
765566265
oct25364303
911531088
105630147
1131a6016
121a7622b
131221863
14a67b35
157632d2
hex55e8c3

5630147 has 12 divisors (see below), whose sum is σ = 6105120. Its totient is φ = 5185488.

The previous prime is 5630129. The next prime is 5630159. The reversal of 5630147 is 7410365.

5630147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5630147 - 212 = 5626051 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5630167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15158 + ... + 15524.

It is an arithmetic number, because the mean of its divisors is an integer number (508760).

Almost surely, 25630147 is an apocalyptic number.

5630147 is a deficient number, since it is larger than the sum of its proper divisors (474973).

5630147 is a wasteful number, since it uses less digits than its factorization.

5630147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5630147 is about 2372.7930798955. The cubic root of 5630147 is about 177.8988926284.

It can be divided in two parts, 56 and 30147, that added together give a palindrome (30203).

The spelling of 5630147 in words is "five million, six hundred thirty thousand, one hundred forty-seven".

Divisors: 1 23 29 367 529 667 8441 10643 15341 194143 244789 5630147