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468506055 = 35157198941
BaseRepresentation
bin11011111011001…
…101010111000111
31012122120120111010
4123323031113013
51424414143210
6114253413303
714416143603
oct3373152707
91178516433
10468506055
11220506596
12110a9a233
13760a9124
1446318503
152b1e6920
hex1becd5c7

468506055 has 16 divisors (see below), whose sum is σ = 754388064. Its totient is φ = 248277120.

The previous prime is 468506041. The next prime is 468506081. The reversal of 468506055 is 550605864.

It is not a de Polignac number, because 468506055 - 28 = 468505799 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 97116 + ... + 101825.

It is an arithmetic number, because the mean of its divisors is an integer number (47149254).

Almost surely, 2468506055 is an apocalyptic number.

468506055 is a deficient number, since it is larger than the sum of its proper divisors (285882009).

468506055 is a wasteful number, since it uses less digits than its factorization.

468506055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199106.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 468506055 is about 21645.0006930007. Note that the first 3 decimals coincide. The cubic root of 468506055 is about 776.6733486463.

The spelling of 468506055 in words is "four hundred sixty-eight million, five hundred six thousand, fifty-five".

Divisors: 1 3 5 15 157 471 785 2355 198941 596823 994705 2984115 31233737 93701211 156168685 468506055