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534542471 = 23295315121
BaseRepresentation
bin11111110111000…
…111100010000111
31101020211120102022
4133313013202013
52043320324341
6125013033355
716150351601
oct3767074207
91336746368
10534542471
1125480a741
1212b02585b
138698a828
1450dc8171
1531ddce4b
hex1fdc7887

534542471 has 16 divisors (see below), whose sum is σ = 587943360. Its totient is φ = 484323840.

The previous prime is 534542467. The next prime is 534542479. The reversal of 534542471 is 174245435.

It is a cyclic number.

It is not a de Polignac number, because 534542471 - 22 = 534542467 is a prime.

It is a super-3 number, since 3×5345424713 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534542479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27791 + ... + 42911.

It is an arithmetic number, because the mean of its divisors is an integer number (36746460).

Almost surely, 2534542471 is an apocalyptic number.

534542471 is a deficient number, since it is larger than the sum of its proper divisors (53400889).

534542471 is a wasteful number, since it uses less digits than its factorization.

534542471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15226.

The product of its digits is 67200, while the sum is 35.

The square root of 534542471 is about 23120.1745451889. The cubic root of 534542471 is about 811.5726551476.

The spelling of 534542471 in words is "five hundred thirty-four million, five hundred forty-two thousand, four hundred seventy-one".

Divisors: 1 23 29 53 667 1219 1537 15121 35351 347783 438509 801413 10085707 18432499 23240977 534542471