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468740255 = 5154360757
BaseRepresentation
bin11011111100000…
…110100010011111
31012200000110202012
4123330012202133
51424444142010
6114302421435
714421140444
oct3374064237
91180013665
10468740255
11220656545
12110b9187b
137615b8c9
14463799cb
152b241005
hex1bf0689f

468740255 has 8 divisors (see below), whose sum is σ = 562862112. Its totient is φ = 374743008.

The previous prime is 468740189. The next prime is 468740267. The reversal of 468740255 is 552047864.

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 468740255 - 222 = 464545951 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22664 + ... + 38093.

It is an arithmetic number, because the mean of its divisors is an integer number (70357764).

Almost surely, 2468740255 is an apocalyptic number.

468740255 is a deficient number, since it is larger than the sum of its proper divisors (94121857).

468740255 is a wasteful number, since it uses less digits than its factorization.

468740255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62305.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 468740255 is about 21650.4100423064. The cubic root of 468740255 is about 776.8027433435.

The spelling of 468740255 in words is "four hundred sixty-eight million, seven hundred forty thousand, two hundred fifty-five".

Divisors: 1 5 1543 7715 60757 303785 93748051 468740255