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534814401 = 31183195259
BaseRepresentation
bin11111111000001…
…001111011000001
31101021100101102210
4133320021323001
52043403030101
6125022532333
716152563442
oct3770117301
91337311383
10534814401
11254985a80
1212b1370a9
1386a54534
14510592c9
1531e437d6
hex1fe09ec1

534814401 has 16 divisors (see below), whose sum is σ = 787288320. Its totient is φ = 320223120.

The previous prime is 534814381. The next prime is 534814417. The reversal of 534814401 is 104418435.

It is not a de Polignac number, because 534814401 - 25 = 534814369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534814901) 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, 94891 + ... + 100368.

It is an arithmetic number, because the mean of its divisors is an integer number (49205520).

Almost surely, 2534814401 is an apocalyptic number.

It is an amenable number.

534814401 is a deficient number, since it is larger than the sum of its proper divisors (252473919).

534814401 is a wasteful number, since it uses less digits than its factorization.

534814401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195356.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 534814401 is about 23126.0545921694. The cubic root of 534814401 is about 811.7102516603.

The spelling of 534814401 in words is "five hundred thirty-four million, eight hundred fourteen thousand, four hundred one".

Divisors: 1 3 11 33 83 249 913 2739 195259 585777 2147849 6443547 16206497 48619491 178271467 534814401