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4739329 = 723112
BaseRepresentation
bin10010000101000100000001
322220210010201
4102011010001
52203124304
6245325201
755166200
oct22050401
98823121
104739329
112747801
121706801
13c9c24a
148b5237
156393a4
hex485101

4739329 has 9 divisors (see below), whose sum is σ = 5530881. Its totient is φ = 4049220.

The previous prime is 4739327. The next prime is 4739363. The reversal of 4739329 is 9239374.

The square root of 4739329 is 2177.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 4739329 - 21 = 4739327 is a prime.

It is a super-2 number, since 2×47393292 = 44922478740482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4739327) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15084 + ... + 15394.

Almost surely, 24739329 is an apocalyptic number.

4739329 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4739329 is the 2177-th square number.

4739329 is the 1089-th centered octagonal number.

It is an amenable number.

4739329 is a deficient number, since it is larger than the sum of its proper divisors (791552).

4739329 is an frugal number, since it uses more digits than its factorization.

4739329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 318 counting only the distinct ones).

The product of its digits is 40824, while the sum is 37.

The cubic root of 4739329 is about 167.9727965212.

The spelling of 4739329 in words is "four million, seven hundred thirty-nine thousand, three hundred twenty-nine".

Divisors: 1 7 49 311 2177 15239 96721 677047 4739329