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48016788255 = 345118559971
BaseRepresentation
bin101100101110000001…
…100000101100011111
311120221101001120120000
4230232001200230133
51241314244211010
634020354225343
73316620652212
oct545601405437
9146841046500
1048016788255
1119400252787
129380885253
1346b2c22c57
1424771a5779
1513b06eb7c0
hexb2e060b1f

48016788255 has 20 divisors (see below), whose sum is σ = 86074539672. Its totient is φ = 25608953520.

The previous prime is 48016788247. The next prime is 48016788283. The reversal of 48016788255 is 55288761084.

48016788255 is a `hidden beast` number, since 480 + 1 + 67 + 88 + 25 + 5 = 666.

It is not a de Polignac number, because 48016788255 - 23 = 48016788247 is a prime.

It is a super-2 number, since 2×480167882552 (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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 19 ways as a sum of consecutive naturals, for example, 59279581 + ... + 59280390.

Almost surely, 248016788255 is an apocalyptic number.

48016788255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48016788255 is a deficient number, since it is larger than the sum of its proper divisors (38057751417).

48016788255 is a wasteful number, since it uses less digits than its factorization.

48016788255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118559988 (or 118559979 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 54.

The spelling of 48016788255 in words is "forty-eight billion, sixteen million, seven hundred eighty-eight thousand, two hundred fifty-five".

Divisors: 1 3 5 9 15 27 45 81 135 405 118559971 355679913 592799855 1067039739 1778399565 3201119217 5335198695 9603357651 16005596085 48016788255