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5434524 = 2232150959
BaseRepresentation
bin10100101110110010011100
3101020002202200
4110232302130
52342401044
6312251500
764123044
oct24566234
911202680
105434524
113082047
1219a0b90
1311837c4
14a16724
15725369
hex52ec9c

5434524 has 18 divisors (see below), whose sum is σ = 13737360. Its totient is φ = 1811496.

The previous prime is 5434501. The next prime is 5434529. The reversal of 5434524 is 4254345.

5434524 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×54345242 = 59068102213152, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5434529) 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, 75444 + ... + 75515.

Almost surely, 25434524 is an apocalyptic number.

It is an amenable number.

5434524 is an abundant number, since it is smaller than the sum of its proper divisors (8302836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5434524 is a wasteful number, since it uses less digits than its factorization.

5434524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150969 (or 150964 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 5434524 is about 2331.2065545550. The cubic root of 5434524 is about 175.8141547231.

Adding to 5434524 its reverse (4254345), we get a palindrome (9688869).

The spelling of 5434524 in words is "five million, four hundred thirty-four thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 150959 301918 452877 603836 905754 1358631 1811508 2717262 5434524