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541425534 = 231329239357
BaseRepresentation
bin100000010001010…
…111111101111110
31101201210021012120
4200101113331332
52102101104114
6125420343410
716263020046
oct4021277576
91351707176
10541425534
11258691021
121313a4b66
138822a750
1451c9a726
15327ec5a9
hex20457f7e

541425534 has 32 divisors (see below), whose sum is σ = 1206364320. Its totient is φ = 160847232.

The previous prime is 541425499. The next prime is 541425553. The reversal of 541425534 is 435524145.

It is a junction number, because it is equal to n+sod(n) for n = 541425495 and 541425504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117417 + ... + 121940.

It is an arithmetic number, because the mean of its divisors is an integer number (37698885).

Almost surely, 2541425534 is an apocalyptic number.

541425534 is an abundant number, since it is smaller than the sum of its proper divisors (664938786).

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

541425534 is a wasteful number, since it uses less digits than its factorization.

541425534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239404.

The product of its digits is 48000, while the sum is 33.

The square root of 541425534 is about 23268.5524689440. The cubic root of 541425534 is about 815.0412284211.

Adding to 541425534 its reverse (435524145), we get a palindrome (976949679).

The spelling of 541425534 in words is "five hundred forty-one million, four hundred twenty-five thousand, five hundred thirty-four".

Divisors: 1 2 3 6 13 26 29 39 58 78 87 174 377 754 1131 2262 239357 478714 718071 1436142 3111641 6223282 6941353 9334923 13882706 18669846 20824059 41648118 90237589 180475178 270712767 541425534