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48660086 = 2172292903
BaseRepresentation
bin1011100110011…
…1111001110110
310101120012002102
42321213321312
544424110321
64454542102
71130414066
oct271477166
9111505072
1048660086
1125516052
1214367932
13a109567
1466693a6
154412c0b
hex2e67e76

48660086 has 24 divisors (see below), whose sum is σ = 80237520. Its totient is φ = 22101632.

The previous prime is 48660061. The next prime is 48660097. The reversal of 48660086 is 68006684.

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 11 ways as a sum of consecutive naturals, for example, 15311 + ... + 18213.

It is an arithmetic number, because the mean of its divisors is an integer number (3343230).

Almost surely, 248660086 is an apocalyptic number.

48660086 is a deficient number, since it is larger than the sum of its proper divisors (31577434).

48660086 is a wasteful number, since it uses less digits than its factorization.

48660086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968 (or 2951 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 48660086 is about 6975.6781749160. The cubic root of 48660086 is about 365.0824508800.

The spelling of 48660086 in words is "forty-eight million, six hundred sixty thousand, eighty-six".

Divisors: 1 2 17 29 34 58 289 493 578 986 2903 5806 8381 16762 49351 84187 98702 168374 838967 1431179 1677934 2862358 24330043 48660086