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541201434 = 23194747381
BaseRepresentation
bin100000010000100…
…001010000011010
31101201100212210120
4200100201100122
52102021421214
6125411454110
716261064514
oct4020412032
91351325716
10541201434
11258548714
121312b7336
138817c747
1451c3cbb4
15327a5ea9
hex2042141a

541201434 has 16 divisors (see below), whose sum is σ = 1139371680. Its totient is φ = 170905680.

The previous prime is 541201387. The next prime is 541201439. The reversal of 541201434 is 434102145.

It is not an unprimeable number, because it can be changed into a prime (541201439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2373577 + ... + 2373804.

It is an arithmetic number, because the mean of its divisors is an integer number (71210730).

Almost surely, 2541201434 is an apocalyptic number.

541201434 is an abundant number, since it is smaller than the sum of its proper divisors (598170246).

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

541201434 is a wasteful number, since it uses less digits than its factorization.

541201434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4747405.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 541201434 is about 23263.7364582734. The cubic root of 541201434 is about 814.9287623885.

Adding to 541201434 its reverse (434102145), we get a palindrome (975303579).

The spelling of 541201434 in words is "five hundred forty-one million, two hundred one thousand, four hundred thirty-four".

Divisors: 1 2 3 6 19 38 57 114 4747381 9494762 14242143 28484286 90200239 180400478 270600717 541201434