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1468999059 = 31144515123
BaseRepresentation
bin101011110001111…
…0010010110010011
310210101011212212120
41113203302112103
511002030432214
6401433425323
751255200043
oct12743622623
93711155776
101468999059
11694236810
1234bb6b243
131a5459818
14dd153723
1588e73ea9
hex578f2593

1468999059 has 8 divisors (see below), whose sum is σ = 2136725952. Its totient is φ = 890302440.

The previous prime is 1468999033. The next prime is 1468999069. The reversal of 1468999059 is 9509998641.

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

It is not a de Polignac number, because 1468999059 - 211 = 1468997011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1468998993 and 1468999011.

It is not an unprimeable number, because it can be changed into a prime (1468999069) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 22257529 + ... + 22257594.

It is an arithmetic number, because the mean of its divisors is an integer number (267090744).

Almost surely, 21468999059 is an apocalyptic number.

1468999059 is a deficient number, since it is larger than the sum of its proper divisors (667726893).

1468999059 is a wasteful number, since it uses less digits than its factorization.

1468999059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44515137.

The product of its (nonzero) digits is 6298560, while the sum is 60.

The square root of 1468999059 is about 38327.5235177020. The cubic root of 1468999059 is about 1136.7732336837.

The spelling of 1468999059 in words is "one billion, four hundred sixty-eight million, nine hundred ninety-nine thousand, fifty-nine".

Divisors: 1 3 11 33 44515123 133545369 489666353 1468999059