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1451133055 = 5733975707
BaseRepresentation
bin101011001111110…
…1000100001111111
310202010120012022201
41112133220201333
510432442224210
6355554452331
750650266421
oct12637504177
93663505281
101451133055
11685143819
12345b940a7
131a1842818
14daa22811
15875e553a
hex567e887f

1451133055 has 8 divisors (see below), whose sum is σ = 1765214352. Its totient is φ = 1145003328.

The previous prime is 1451133017. The next prime is 1451133071. The reversal of 1451133055 is 5503311541.

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

It is a cyclic number.

It is not a de Polignac number, because 1451133055 - 217 = 1451001983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1987489 + ... + 1988218.

It is an arithmetic number, because the mean of its divisors is an integer number (220651794).

Almost surely, 21451133055 is an apocalyptic number.

1451133055 is a deficient number, since it is larger than the sum of its proper divisors (314081297).

1451133055 is an equidigital number, since it uses as much as digits as its factorization.

1451133055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975785.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 1451133055 is about 38093.7403650521. The cubic root of 1451133055 is about 1132.1459352179.

Adding to 1451133055 its reverse (5503311541), we get a palindrome (6954444596).

The spelling of 1451133055 in words is "one billion, four hundred fifty-one million, one hundred thirty-three thousand, fifty-five".

Divisors: 1 5 73 365 3975707 19878535 290226611 1451133055