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48330185255 = 511109273961
BaseRepresentation
bin101101000000101101…
…000001101000100111
311121202012202210102022
4231000231001220213
51242440011412010
634111431333355
73330444540122
oct550055015047
9147665683368
1048330185255
1119551147570
12944982125b
134732b31871
1424a6a653b9
1513ccea4d55
hexb40b41a27

48330185255 has 24 divisors (see below), whose sum is σ = 63855240624. Its totient is φ = 34826284800.

The previous prime is 48330185243. The next prime is 48330185279. The reversal of 48330185255 is 55258103384.

It is not a de Polignac number, because 48330185255 - 218 = 48329923111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 616475 + ... + 690435.

It is an arithmetic number, because the mean of its divisors is an integer number (2660635026).

Almost surely, 248330185255 is an apocalyptic number.

48330185255 is a deficient number, since it is larger than the sum of its proper divisors (15525055369).

48330185255 is a wasteful number, since it uses less digits than its factorization.

48330185255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74195 (or 74086 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 48330185255 in words is "forty-eight billion, three hundred thirty million, one hundred eighty-five thousand, two hundred fifty-five".

Divisors: 1 5 11 55 109 545 1199 5995 11881 59405 73961 130691 369805 653455 813571 4067855 8061749 40308745 88679239 443396195 878730641 4393653205 9666037051 48330185255