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5312862984 = 233111317412221
BaseRepresentation
bin1001111001010101…
…11101101100001000
3111201021002101220010
410330222331230020
541340043103414
62235105031520
7245441406312
oct47452755410
914637071803
105312862984
112286a77660
1210433255a0
13668911410
143858627b2
15211656959
hex13cabdb08

5312862984 has 256 divisors, whose sum is σ = 16932706560. Its totient is φ = 1363968000.

The previous prime is 5312862977. The next prime is 5312863007. The reversal of 5312862984 is 4892682135.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2390994 + ... + 2393214.

It is an arithmetic number, because the mean of its divisors is an integer number (66143385).

Almost surely, 25312862984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5312862984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8466353280).

5312862984 is an abundant number, since it is smaller than the sum of its proper divisors (11619843576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5312862984 is a wasteful number, since it uses less digits than its factorization.

5312862984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312 (or 2308 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 5312862984 is about 72889.3886927309. The cubic root of 5312862984 is about 1744.9227513470.

The spelling of 5312862984 in words is "five billion, three hundred twelve million, eight hundred sixty-two thousand, nine hundred eighty-four".