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5291084463 = 37251956403
BaseRepresentation
bin1001110110101111…
…11000101010101111
3111122202002221101020
410323113320222233
541314004200323
62233010145223
7245055322140
oct47327705257
914582087336
105291084463
112275752085
121037b82213
13664257612
143829d3ac7
1520e7a3ae3
hex13b5f8aaf

5291084463 has 8 divisors (see below), whose sum is σ = 8062604928. Its totient is φ = 3023476824.

The previous prime is 5291084459. The next prime is 5291084479. The reversal of 5291084463 is 3644801925.

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

It is not a de Polignac number, because 5291084463 - 22 = 5291084459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291084453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125978181 + ... + 125978222.

It is an arithmetic number, because the mean of its divisors is an integer number (1007825616).

Almost surely, 25291084463 is an apocalyptic number.

5291084463 is a deficient number, since it is larger than the sum of its proper divisors (2771520465).

5291084463 is a wasteful number, since it uses less digits than its factorization.

5291084463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251956413.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 5291084463 is about 72739.8409607830. The cubic root of 5291084463 is about 1742.5352199750.

The spelling of 5291084463 in words is "five billion, two hundred ninety-one million, eighty-four thousand, four hundred sixty-three".

Divisors: 1 3 7 21 251956403 755869209 1763694821 5291084463