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5813678305 = 51232994309
BaseRepresentation
bin1010110101000010…
…11011000011100001
3120000011110110100201
411122201123003201
543401300201210
62400515145201
7264032310301
oct53241330341
916004413321
105813678305
112513740616
121162ba5201
137185c0646
143d218b601
152405d153a
hex15a85b0e1

5813678305 has 8 divisors (see below), whose sum is σ = 6977053800. Its totient is φ = 4650516096.

The previous prime is 5813678291. The next prime is 5813678333. The reversal of 5813678305 is 5038763185.

It can be written as a sum of positive squares in 4 ways, for example, as 180875601 + 5632802704 = 13449^2 + 75052^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5813678305 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14491 + ... + 108799.

It is an arithmetic number, because the mean of its divisors is an integer number (872131725).

Almost surely, 25813678305 is an apocalyptic number.

It is an amenable number.

5813678305 is a deficient number, since it is larger than the sum of its proper divisors (1163375495).

5813678305 is a wasteful number, since it uses less digits than its factorization.

5813678305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106643.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 5813678305 is about 76247.4806469040. The cubic root of 5813678305 is about 1798.1130745973.

The spelling of 5813678305 in words is "five billion, eight hundred thirteen million, six hundred seventy-eight thousand, three hundred five".

Divisors: 1 5 12329 61645 94309 471545 1162735661 5813678305