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48486169 = 372395483
BaseRepresentation
bin1011100011110…
…1011100011001
310101020100112001
42320331130121
544403024134
64451121001
71126061044
oct270753431
9111210461
1048486169
1125407416
12142a3161
13a078354
146621c5b
1543cb414
hex2e3d719

48486169 has 8 divisors (see below), whose sum is σ = 50014080. Its totient is φ = 46969776.

The previous prime is 48486167. The next prime is 48486199. The reversal of 48486169 is 96168484.

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 48486169 - 21 = 48486167 is a prime.

It is a super-2 number, since 2×484861692 = 4701817168593122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48486167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6102 + ... + 11584.

It is an arithmetic number, because the mean of its divisors is an integer number (6251760).

Almost surely, 248486169 is an apocalyptic number.

It is an amenable number.

48486169 is a deficient number, since it is larger than the sum of its proper divisors (1527911).

48486169 is a wasteful number, since it uses less digits than its factorization.

48486169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5759.

The product of its digits is 331776, while the sum is 46.

The square root of 48486169 is about 6963.2010598575. The cubic root of 48486169 is about 364.6469821313.

The spelling of 48486169 in words is "forty-eight million, four hundred eighty-six thousand, one hundred sixty-nine".

Divisors: 1 37 239 5483 8843 202871 1310437 48486169