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574029 = 3263781
BaseRepresentation
bin10001100001001001101
31002011102100
42030021031
5121332104
620145313
74610361
oct2141115
91064370
10574029
11362305
12238239
13171381
1410d2a1
15b5139
hex8c24d

574029 has 6 divisors (see below), whose sum is σ = 829166. Its totient is φ = 382680.

The previous prime is 574003. The next prime is 574031. The reversal of 574029 is 920475.

It can be written as a sum of positive squares in only one way, i.e., 492804 + 81225 = 702^2 + 285^2 .

It is not a de Polignac number, because 574029 - 27 = 573901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 573993 and 574011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31882 + ... + 31899.

2574029 is an apocalyptic number.

It is an amenable number.

574029 is a deficient number, since it is larger than the sum of its proper divisors (255137).

574029 is a wasteful number, since it uses less digits than its factorization.

574029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63787 (or 63784 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 574029 is about 757.6470154366. The cubic root of 574029 is about 83.1083406417.

Adding to 574029 its sum of digits (27), we get a triangular number (574056 = T1071).

The spelling of 574029 in words is "five hundred seventy-four thousand, twenty-nine".

Divisors: 1 3 9 63781 191343 574029