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5254651904 = 213641437
BaseRepresentation
bin1001110010011001…
…11010000000000000
3111120012112222022012
410321030322000000
541230142330104
62225225232052
7244133542565
oct47114720000
914505488265
105254651904
112257128827
121027932628
1365983c7a8
1437bc2c86c
1520b4a8d6e
hex13933a000

5254651904 has 28 divisors (see below), whose sum is σ = 10508678754. Its totient is φ = 2627321856.

The previous prime is 5254651879. The next prime is 5254651933. The reversal of 5254651904 is 4091564525.

It can be written as a sum of positive squares in only one way, i.e., 3814297600 + 1440354304 = 61760^2 + 37952^2 .

It is a super-2 number, since 2×52546519042 = 55222733264421650432, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312527 + ... + 328910.

Almost surely, 25254651904 is an apocalyptic number.

It is an amenable number.

5254651904 is a deficient number, since it is larger than the sum of its proper divisors (5254026850).

5254651904 is an frugal number, since it uses more digits than its factorization.

5254651904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641463 (or 641439 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The square root of 5254651904 is about 72488.9778104230. The cubic root of 5254651904 is about 1738.5265087482.

The spelling of 5254651904 in words is "five billion, two hundred fifty-four million, six hundred fifty-one thousand, nine hundred four".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 641437 1282874 2565748 5131496 10262992 20525984 41051968 82103936 164207872 328415744 656831488 1313662976 2627325952 5254651904