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6354142401 = 310185924413
BaseRepresentation
bin1011110101011110…
…01000010011000001
3121101211102212201110
411322233020103001
5101003130024101
62530303153533
7313314214335
oct57257102301
917354385643
106354142401
112770825262
121293ba58a9
137a3572599
14443c777c5
15272c8dcd6
hex17abc84c1

6354142401 has 16 divisors (see below), whose sum is σ = 8566384320. Its totient is φ = 4189099200.

The previous prime is 6354142339. The next prime is 6354142429. The reversal of 6354142401 is 1042414536.

It is not a de Polignac number, because 6354142401 - 225 = 6320587969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6354141401) 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, 248071 + ... + 272483.

It is an arithmetic number, because the mean of its divisors is an integer number (535399020).

Almost surely, 26354142401 is an apocalyptic number.

It is an amenable number.

6354142401 is a deficient number, since it is larger than the sum of its proper divisors (2212241919).

6354142401 is a wasteful number, since it uses less digits than its factorization.

6354142401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25376.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 6354142401 is about 79712.8747505696. The cubic root of 6354142401 is about 1852.1904806865.

Adding to 6354142401 its reverse (1042414536), we get a palindrome (7396556937).

The spelling of 6354142401 in words is "six billion, three hundred fifty-four million, one hundred forty-two thousand, four hundred one".

Divisors: 1 3 101 303 859 2577 24413 73239 86759 260277 2465713 7397139 20970767 62912301 2118047467 6354142401