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534830801 = 1913279577
BaseRepresentation
bin11111111000001…
…101111011010001
31101021101012221012
4133320031323101
52043404041201
6125023140305
716152662321
oct3770157321
91337335835
10534830801
1125499732a
1212b144695
1386a5bb3b
1451061281
1531e485bb
hex1fe0ded1

534830801 has 4 divisors (see below), whose sum is σ = 535112292. Its totient is φ = 534549312.

The previous prime is 534830771. The next prime is 534830837. The reversal of 534830801 is 108038435.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 295324225 + 239506576 = 17185^2 + 15476^2 .

It is a cyclic number.

It is not a de Polignac number, because 534830801 - 214 = 534814417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534830701) 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, 137876 + ... + 141701.

It is an arithmetic number, because the mean of its divisors is an integer number (133778073).

Almost surely, 2534830801 is an apocalyptic number.

It is an amenable number.

534830801 is a deficient number, since it is larger than the sum of its proper divisors (281491).

534830801 is a wasteful number, since it uses less digits than its factorization.

534830801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281490.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 534830801 is about 23126.4091678756. The cubic root of 534830801 is about 811.7185485648.

The spelling of 534830801 in words is "five hundred thirty-four million, eight hundred thirty thousand, eight hundred one".

Divisors: 1 1913 279577 534830801