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534170071 = 1633277117
BaseRepresentation
bin11111110101101…
…100100111010111
31101020010122120201
4133311230213113
52043221420241
6125001041331
716144241101
oct3765544727
91336118521
10534170071
11254585976
1212aa86247
138688a186
1450d2c571
1531d67931
hex1fd6c9d7

534170071 has 4 divisors (see below), whose sum is σ = 537447352. Its totient is φ = 530892792.

The previous prime is 534170069. The next prime is 534170177. The reversal of 534170071 is 170071435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 534170071 - 21 = 534170069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534170471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1638396 + ... + 1638721.

It is an arithmetic number, because the mean of its divisors is an integer number (134361838).

Almost surely, 2534170071 is an apocalyptic number.

534170071 is a deficient number, since it is larger than the sum of its proper divisors (3277281).

534170071 is a wasteful number, since it uses less digits than its factorization.

534170071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277280.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 534170071 is about 23112.1195696111. The cubic root of 534170071 is about 811.3841451070.

The spelling of 534170071 in words is "five hundred thirty-four million, one hundred seventy thousand, seventy-one".

Divisors: 1 163 3277117 534170071