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48953338 = 2723152029
BaseRepresentation
bin1011101010111…
…1011111111010
310102010002100121
42322233133322
5100013001323
64505123454
71133045050
oct272573772
9112102317
1048953338
11256a6405
121448958a
13a1acb95
1467041d0
15446ea5d
hex2eaf7fa

48953338 has 16 divisors (see below), whose sum is σ = 87569280. Its totient is φ = 20067696.

The previous prime is 48953327. The next prime is 48953351. The reversal of 48953338 is 83335984.

It is a junction number, because it is equal to n+sod(n) for n = 48953294 and 48953303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75693 + ... + 76336.

It is an arithmetic number, because the mean of its divisors is an integer number (5473080).

Almost surely, 248953338 is an apocalyptic number.

48953338 is a deficient number, since it is larger than the sum of its proper divisors (38615942).

48953338 is a wasteful number, since it uses less digits than its factorization.

48953338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152061.

The product of its digits is 311040, while the sum is 43.

The square root of 48953338 is about 6996.6662061299. Note that the first 3 decimals coincide. The cubic root of 48953338 is about 365.8143772929.

The spelling of 48953338 in words is "forty-eight million, nine hundred fifty-three thousand, three hundred thirty-eight".

Divisors: 1 2 7 14 23 46 161 322 152029 304058 1064203 2128406 3496667 6993334 24476669 48953338