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514451055 = 3561355949
BaseRepresentation
bin11110101010011…
…110011001101111
31022212000211011210
4132222132121233
52023144413210
6123014245503
715514522206
oct3652363157
91285024153
10514451055
11244437768
12124356893
1382774911
144c47823d
153026ee20
hex1ea9e66f

514451055 has 16 divisors (see below), whose sum is σ = 824479200. Its totient is φ = 273921408.

The previous prime is 514451053. The next prime is 514451083. The reversal of 514451055 is 550154415.

514451055 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 514451055 - 21 = 514451053 is a prime.

It is a super-2 number, since 2×5144510552 = 529319775981226050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514451053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18780 + ... + 37169.

It is an arithmetic number, because the mean of its divisors is an integer number (51529950).

Almost surely, 2514451055 is an apocalyptic number.

514451055 is a deficient number, since it is larger than the sum of its proper divisors (310028145).

514451055 is a wasteful number, since it uses less digits than its factorization.

514451055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56570.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 514451055 is about 22681.5135077005. The cubic root of 514451055 is about 801.2745594402.

The spelling of 514451055 in words is "five hundred fourteen million, four hundred fifty-one thousand, fifty-five".

Divisors: 1 3 5 15 613 1839 3065 9195 55949 167847 279745 839235 34296737 102890211 171483685 514451055